100663199

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4271}}^1$

素因数の和:4335

約数の個数: 24

約数和(自身を含む): 129544128

約数和(自身を除く): 28880929

約数列:

[1, 7, 13, 37, 49, 91, 259, 481, 637, 1813, 3367, 4271, 23569, 29897, 55523, 158027, 209279, 388661, 1106189, 2054351, 2720627, 7743323, 14380457, 100663199]

約数ペア:

[(1, 100663199), (7, 14380457), (13, 7743323), (37, 2720627), (49, 2054351), (91, 1106189), (259, 388661), (481, 209279), (637, 158027), (1813, 55523), (3367, 29897), (4271, 23569)]