123897793

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 132689920

約数和(自身を除く): 8792127

約数列:

[1, 31, 37, 109, 991, 1147, 3379, 4033, 30721, 36667, 108019, 125023, 1136677, 3348589, 3996703, 123897793]

約数ペア:

[(1, 123897793), (31, 3996703), (37, 3348589), (109, 1136677), (991, 125023), (1147, 108019), (3379, 36667), (4033, 30721)]