99842449

素因数分解:

$7^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 118933920

約数和(自身を除く): 19091471

約数列:

[1, 7, 49, 107, 137, 139, 749, 959, 973, 5243, 6713, 6811, 14659, 14873, 19043, 102613, 104111, 133301, 718291, 728777, 933107, 2037601, 14263207, 99842449]

約数ペア:

[(1, 99842449), (7, 14263207), (49, 2037601), (107, 933107), (137, 728777), (139, 718291), (749, 133301), (959, 104111), (973, 102613), (5243, 19043), (6713, 14873), (6811, 14659)]