118130921

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 126213120

約数和(自身を除く): 8082199

約数列:

[1, 23, 59, 263, 331, 1357, 6049, 7613, 15517, 19529, 87053, 356891, 449167, 2002219, 5136127, 118130921]

約数ペア:

[(1, 118130921), (23, 5136127), (59, 2002219), (263, 449167), (331, 356891), (1357, 87053), (6049, 19529), (7613, 15517)]