21294421863

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 35277742080

約数和(自身を除く): 13983320217

約数列:

[1, 3, 11, 13, 33, 39, 41, 61, 89, 123, 143, 183, 223, 267, 429, 451, 533, 669, 671, 793, 979, 1157, 1353, 1599, 2013, 2379, 2453, 2501, 2899, 2937, 3471, 3649, 5429, 5863, 7359, 7503, 8697, 8723, 9143, 10947, 12727, 13603, 16287, 17589, 19847, 26169, 27429, 27511, 31889, 32513, 38181, 40139, 40809, 47437, 59541, 59719, 70577, 82533, 95667, 97539, 100573, 118859, 120417, 142311, 149633, 176839, 179157, 211731, 218317, 222589, 258011, 301719, 356577, 357643, 448899, 521807, 530517, 557723, 654951, 667767, 774033, 776347, 813727, 1072929, 1210667, 1307449, 1565421, 1673169, 1945229, 2329041, 2441181, 2448479, 2838121, 2893657, 3632001, 3922347, 5835687, 6134953, 7250399, 7345437, 8514363, 8680971, 8950997, 10578451, 13317337, 15738671, 18404859, 21751197, 26852991, 31735353, 31830227, 39952011, 47216013, 49637347, 79754389, 95490681, 116362961, 148912041, 173125381, 239263167, 349088883, 519376143, 546010817, 645285511, 1638032451, 1935856533, 7098140621, 21294421863]

約数ペア:

[(1, 21294421863), (3, 7098140621), (11, 1935856533), (13, 1638032451), (33, 645285511), (39, 546010817), (41, 519376143), (61, 349088883), (89, 239263167), (123, 173125381), (143, 148912041), (183, 116362961), (223, 95490681), (267, 79754389), (429, 49637347), (451, 47216013), (533, 39952011), (669, 31830227), (671, 31735353), (793, 26852991), (979, 21751197), (1157, 18404859), (1353, 15738671), (1599, 13317337), (2013, 10578451), (2379, 8950997), (2453, 8680971), (2501, 8514363), (2899, 7345437), (2937, 7250399), (3471, 6134953), (3649, 5835687), (5429, 3922347), (5863, 3632001), (7359, 2893657), (7503, 2838121), (8697, 2448479), (8723, 2441181), (9143, 2329041), (10947, 1945229), (12727, 1673169), (13603, 1565421), (16287, 1307449), (17589, 1210667), (19847, 1072929), (26169, 813727), (27429, 776347), (27511, 774033), (31889, 667767), (32513, 654951), (38181, 557723), (40139, 530517), (40809, 521807), (47437, 448899), (59541, 357643), (59719, 356577), (70577, 301719), (82533, 258011), (95667, 222589), (97539, 218317), (100573, 211731), (118859, 179157), (120417, 176839), (142311, 149633)]