156730128177

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{568289}}^1$

素因数の和:568893

約数の個数: 32

約数和(自身を含む): 249647523840

約数和(自身を除く): 92917395663

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 571, 1713, 3997, 11991, 13133, 39399, 91931, 275793, 568289, 1704867, 3978023, 11934069, 13070647, 39211941, 91494529, 274483587, 324493019, 973479057, 2271451133, 6814353399, 7463339437, 22390018311, 52243376059, 156730128177]

約数ペア:

[(1, 156730128177), (3, 52243376059), (7, 22390018311), (21, 7463339437), (23, 6814353399), (69, 2271451133), (161, 973479057), (483, 324493019), (571, 274483587), (1713, 91494529), (3997, 39211941), (11991, 13070647), (13133, 11934069), (39399, 3978023), (91931, 1704867), (275793, 568289)]