387612869

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{6607}}^1$

素因数の和:6677

約数の個数: 24

約数和(自身を含む): 486877440

約数和(自身を除く): 99264571

約数列:

[1, 7, 17, 29, 119, 203, 289, 493, 2023, 3451, 6607, 8381, 46249, 58667, 112319, 191603, 786233, 1341221, 1909423, 3257251, 13365961, 22800757, 55373267, 387612869]

約数ペア:

[(1, 387612869), (7, 55373267), (17, 22800757), (29, 13365961), (119, 3257251), (203, 1909423), (289, 1341221), (493, 786233), (2023, 191603), (3451, 112319), (6607, 58667), (8381, 46249)]