610547231

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 756201600

約数和(自身を除く): 145654369

約数列:

[1, 7, 17, 61, 119, 241, 349, 427, 1037, 1687, 2443, 4097, 5933, 7259, 14701, 21289, 28679, 41531, 84109, 102907, 149023, 249917, 361913, 588763, 1429853, 1749419, 2533391, 5130649, 10008971, 35914543, 87221033, 610547231]

約数ペア:

[(1, 610547231), (7, 87221033), (17, 35914543), (61, 10008971), (119, 5130649), (241, 2533391), (349, 1749419), (427, 1429853), (1037, 588763), (1687, 361913), (2443, 249917), (4097, 149023), (5933, 102907), (7259, 84109), (14701, 41531), (21289, 28679)]