86718233

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{761}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 101047296

約数和(自身を除く): 14329063

約数列:

[1, 7, 73, 223, 511, 761, 1561, 5327, 16279, 55553, 113953, 169703, 388871, 1187921, 12388319, 86718233]

約数ペア:

[(1, 86718233), (7, 12388319), (73, 1187921), (223, 388871), (511, 169703), (761, 113953), (1561, 55553), (5327, 16279)]