113661521

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 120042000

約数和(自身を除く): 6380479

約数列:

[1, 37, 53, 149, 389, 1961, 5513, 7897, 14393, 20617, 57961, 292189, 762829, 2144557, 3071933, 113661521]

約数ペア:

[(1, 113661521), (37, 3071933), (53, 2144557), (149, 762829), (389, 292189), (1961, 57961), (5513, 20617), (7897, 14393)]