420474741

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{9241}}^1$

素因数の和:9796

約数の個数: 16

約数和(自身を含む): 581136960

約数和(自身を除く): 160662219

約数列:

[1, 3, 29, 87, 523, 1569, 9241, 15167, 27723, 45501, 267989, 803967, 4833043, 14499129, 140158247, 420474741]

約数ペア:

[(1, 420474741), (3, 140158247), (29, 14499129), (87, 4833043), (523, 803967), (1569, 267989), (9241, 45501), (15167, 27723)]