121553399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2957}}^1$

素因数の和:3106

約数の個数: 16

約数和(自身を含む): 137582496

約数和(自身を除く): 16029097

約数列:

[1, 11, 37, 101, 407, 1111, 2957, 3737, 32527, 41107, 109409, 298657, 1203499, 3285227, 11050309, 121553399]

約数ペア:

[(1, 121553399), (11, 11050309), (37, 3285227), (101, 1203499), (407, 298657), (1111, 109409), (2957, 41107), (3737, 32527)]