856605453

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{328579}}^1$

素因数の和:328672

約数の個数: 16

約数和(自身を含む): 1261747200

約数和(自身を除く): 405141747

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 328579, 985737, 3614369, 10843107, 25957741, 77873223, 285535151, 856605453]

約数ペア:

[(1, 856605453), (3, 285535151), (11, 77873223), (33, 25957741), (79, 10843107), (237, 3614369), (869, 985737), (2607, 328579)]