318888977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{5981}}^1$

素因数の和:6160

約数の個数: 16

約数和(自身を含む): 360068544

約数和(自身を除く): 41179567

約数列:

[1, 11, 37, 131, 407, 1441, 4847, 5981, 53317, 65791, 221297, 783511, 2434267, 8618621, 28989907, 318888977]

約数ペア:

[(1, 318888977), (11, 28989907), (37, 8618621), (131, 2434267), (407, 783511), (1441, 221297), (4847, 65791), (5981, 53317)]