421118569

素因数分解:

${\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1\times {\mathrm{521}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 445595904

約数和(自身を除く): 24477335

約数列:

[1, 23, 113, 311, 521, 2599, 7153, 11983, 35143, 58873, 162031, 808289, 1354079, 3726713, 18309503, 421118569]

約数ペア:

[(1, 421118569), (23, 18309503), (113, 3726713), (311, 1354079), (521, 808289), (2599, 162031), (7153, 58873), (11983, 35143)]