713791881

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1451}}^1\times {\mathrm{4969}}^1$

素因数の和:6437

約数の個数: 24

約数和(自身を含む): 1125764640

約数和(自身を除く): 411972759

約数列:

[1, 3, 9, 11, 33, 99, 1451, 4353, 4969, 13059, 14907, 15961, 44721, 47883, 54659, 143649, 163977, 491931, 7210019, 21630057, 64890171, 79310209, 237930627, 713791881]

約数ペア:

[(1, 713791881), (3, 237930627), (9, 79310209), (11, 64890171), (33, 21630057), (99, 7210019), (1451, 491931), (4353, 163977), (4969, 143649), (13059, 54659), (14907, 47883), (15961, 44721)]