317316961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{3137}}^1$

素因数の和:3432

約数の個数: 16

約数和(自身を含む): 354267648

約数和(自身を除く): 36950687

約数列:

[1, 13, 31, 251, 403, 3137, 3263, 7781, 40781, 97247, 101153, 787387, 1264211, 10236031, 24408997, 317316961]

約数ペア:

[(1, 317316961), (13, 24408997), (31, 10236031), (251, 1264211), (403, 787387), (3137, 101153), (3263, 97247), (7781, 40781)]