86895851

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{4519}}^1$

素因数の和:4634

約数の個数: 16

約数和(自身を含む): 103272960

約数和(自身を除く): 16377109

約数列:

[1, 7, 41, 67, 287, 469, 2747, 4519, 19229, 31633, 185279, 302773, 1296953, 2119411, 12413693, 86895851]

約数ペア:

[(1, 86895851), (7, 12413693), (41, 2119411), (67, 1296953), (287, 302773), (469, 185279), (2747, 31633), (4519, 19229)]