80546137

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{641}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 95529600

約数和(自身を除く): 14983463

約数列:

[1, 7, 29, 203, 619, 641, 4333, 4487, 17951, 18589, 125657, 130123, 396779, 2777453, 11506591, 80546137]

約数ペア:

[(1, 80546137), (7, 11506591), (29, 2777453), (203, 396779), (619, 130123), (641, 125657), (4333, 18589), (4487, 17951)]