156657239187

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1\times {\mathrm{1407181}}^1$

素因数の和:1408090

約数の個数: 16

約数和(自身を含む): 213981723648

約数和(自身を除く): 57324484461

約数列:

[1, 3, 43, 129, 863, 2589, 37109, 111327, 1407181, 4221543, 60508783, 181526349, 1214397203, 3643191609, 52219079729, 156657239187]

約数ペア:

[(1, 156657239187), (3, 52219079729), (43, 3643191609), (129, 1214397203), (863, 181526349), (2589, 60508783), (37109, 4221543), (111327, 1407181)]