235718007

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3511}}^1$

素因数の和:3683

約数の個数: 32

約数和(自身を含む): 377610240

約数和(自身を除く): 141892233

約数列:

[1, 3, 7, 21, 23, 69, 139, 161, 417, 483, 973, 2919, 3197, 3511, 9591, 10533, 22379, 24577, 67137, 73731, 80753, 242259, 488029, 565271, 1464087, 1695813, 3416203, 10248609, 11224667, 33674001, 78572669, 235718007]

約数ペア:

[(1, 235718007), (3, 78572669), (7, 33674001), (21, 11224667), (23, 10248609), (69, 3416203), (139, 1695813), (161, 1464087), (417, 565271), (483, 488029), (973, 242259), (2919, 80753), (3197, 73731), (3511, 67137), (9591, 24577), (10533, 22379)]