80687373

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{11959}}^1$

素因数の和:12148

約数の個数: 16

約数和(自身を含む): 116538240

約数和(自身を除く): 35850867

約数列:

[1, 3, 13, 39, 173, 519, 2249, 6747, 11959, 35877, 155467, 466401, 2068907, 6206721, 26895791, 80687373]

約数ペア:

[(1, 80687373), (3, 26895791), (13, 6206721), (39, 2068907), (173, 466401), (519, 155467), (2249, 35877), (6747, 11959)]