87436867

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{983}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 101832192

約数和(自身を除く): 14395325

約数列:

[1, 7, 97, 131, 679, 917, 983, 6881, 12707, 88949, 95351, 128773, 667457, 901411, 12490981, 87436867]

約数ペア:

[(1, 87436867), (7, 12490981), (97, 901411), (131, 667457), (679, 128773), (917, 95351), (983, 88949), (6881, 12707)]