148679999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6961}}^1$

素因数の和:7058

約数の個数: 16

約数和(自身を含む): 168424704

約数和(自身を除く): 19744705

約数列:

[1, 13, 31, 53, 403, 689, 1643, 6961, 21359, 90493, 215791, 368933, 2805283, 4796129, 11436923, 148679999]

約数ペア:

[(1, 148679999), (13, 11436923), (31, 4796129), (53, 2805283), (403, 368933), (689, 215791), (1643, 90493), (6961, 21359)]