157215263813

素因数分解:

${\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1153}}^1\times {\mathrm{18251}}^1$

素因数の和:19676

約数の個数: 16

約数和(自身を含む): 163110385152

約数和(自身を除く): 5895121339

約数列:

[1, 31, 241, 1153, 7471, 18251, 35743, 277873, 565781, 4398491, 8614063, 21043403, 136353221, 652345493, 5071460123, 157215263813]

約数ペア:

[(1, 157215263813), (31, 5071460123), (241, 652345493), (1153, 136353221), (7471, 21043403), (18251, 8614063), (35743, 4398491), (277873, 565781)]