63972363

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{234331}}^1$

素因数の和:234354

約数の個数: 16

約数和(自身を含む): 104980736

約数和(自身を除く): 41008373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 234331, 702993, 1640317, 3046303, 4920951, 9138909, 21324121, 63972363]

約数ペア:

[(1, 63972363), (3, 21324121), (7, 9138909), (13, 4920951), (21, 3046303), (39, 1640317), (91, 702993), (273, 234331)]