54171663

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 94789632

約数和(自身を除く): 40617969

約数列:

[1, 3, 7, 13, 21, 31, 37, 39, 91, 93, 111, 173, 217, 259, 273, 403, 481, 519, 651, 777, 1147, 1209, 1211, 1443, 2249, 2821, 3367, 3441, 3633, 5363, 6401, 6747, 8029, 8463, 10101, 14911, 15743, 16089, 19203, 24087, 37541, 44733, 44807, 47229, 69719, 83213, 104377, 112623, 134421, 198431, 209157, 249639, 313131, 488033, 582491, 595293, 1389017, 1464099, 1747473, 2579603, 4167051, 7738809, 18057221, 54171663]

約数ペア:

[(1, 54171663), (3, 18057221), (7, 7738809), (13, 4167051), (21, 2579603), (31, 1747473), (37, 1464099), (39, 1389017), (91, 595293), (93, 582491), (111, 488033), (173, 313131), (217, 249639), (259, 209157), (273, 198431), (403, 134421), (481, 112623), (519, 104377), (651, 83213), (777, 69719), (1147, 47229), (1209, 44807), (1211, 44733), (1443, 37541), (2249, 24087), (2821, 19203), (3367, 16089), (3441, 15743), (3633, 14911), (5363, 10101), (6401, 8463), (6747, 8029)]