421645969

素因数分解:

${\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1471}}^1$

素因数の和:1696

約数の個数: 16

約数和(自身を含む): 443908096

約数和(自身を除く): 22262127

約数列:

[1, 37, 61, 127, 1471, 2257, 4699, 7747, 54427, 89731, 186817, 286639, 3320047, 6912229, 11395837, 421645969]

約数ペア:

[(1, 421645969), (37, 11395837), (61, 6912229), (127, 3320047), (1471, 286639), (2257, 186817), (4699, 89731), (7747, 54427)]