1057303359

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{111143}}^1$

素因数の和:111307

約数の個数: 24

約数和(自身を含む): 1756964352

約数和(自身を除く): 699660993

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 3171, 9513, 111143, 333429, 778001, 1000287, 2334003, 7002009, 16782593, 50347779, 117478151, 151043337, 352434453, 1057303359]

約数ペア:

[(1, 1057303359), (3, 352434453), (7, 151043337), (9, 117478151), (21, 50347779), (63, 16782593), (151, 7002009), (453, 2334003), (1057, 1000287), (1359, 778001), (3171, 333429), (9513, 111143)]