87937969

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{1933}}^1$

素因数の和:2104

約数の個数: 16

約数和(自身を含む): 103105408

約数和(自身を除く): 15167439

約数列:

[1, 7, 67, 97, 469, 679, 1933, 6499, 13531, 45493, 129511, 187501, 906577, 1312507, 12562567, 87937969]

約数ペア:

[(1, 87937969), (7, 12562567), (67, 1312507), (97, 906577), (469, 187501), (679, 129511), (1933, 45493), (6499, 13531)]