31697730721

素因数分解:

${\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{8447}}^1$

素因数の和:8928

約数の個数: 16

約数和(自身を含む): 32338944000

約数和(自身を除く): 641213279

約数列:

[1, 109, 173, 199, 8447, 18857, 21691, 34427, 920723, 1461331, 1680953, 3752543, 159285079, 183223877, 290804869, 31697730721]

約数ペア:

[(1, 31697730721), (109, 290804869), (173, 183223877), (199, 159285079), (8447, 3752543), (18857, 1680953), (21691, 1461331), (34427, 920723)]