156927850653

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{52379}}^1$

素因数の和:52714

約数の個数: 48

約数和(自身を含む): 247212648000

約数和(自身を除く): 90284797347

約数列:

[1, 3, 7, 21, 49, 89, 147, 229, 267, 623, 687, 1603, 1869, 4361, 4809, 11221, 13083, 20381, 33663, 52379, 61143, 142667, 157137, 366653, 428001, 998669, 1099959, 2566571, 2996007, 4661731, 7699713, 11994791, 13985193, 32632117, 35984373, 83963537, 97896351, 228424819, 251890611, 587744759, 685274457, 1067536399, 1763234277, 3202609197, 7472754793, 22418264379, 52309283551, 156927850653]

約数ペア:

[(1, 156927850653), (3, 52309283551), (7, 22418264379), (21, 7472754793), (49, 3202609197), (89, 1763234277), (147, 1067536399), (229, 685274457), (267, 587744759), (623, 251890611), (687, 228424819), (1603, 97896351), (1869, 83963537), (4361, 35984373), (4809, 32632117), (11221, 13985193), (13083, 11994791), (20381, 7699713), (33663, 4661731), (52379, 2996007), (61143, 2566571), (142667, 1099959), (157137, 998669), (366653, 428001)]