139216903

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1\times {\mathrm{1151}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 163897344

約数和(自身を除く): 24680441

約数列:

[1, 7, 37, 259, 467, 1151, 3269, 8057, 17279, 42587, 120953, 298109, 537517, 3762619, 19888129, 139216903]

約数ペア:

[(1, 139216903), (7, 19888129), (37, 3762619), (259, 537517), (467, 298109), (1151, 120953), (3269, 42587), (8057, 17279)]