149720071

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1553}}^1$

素因数の和:1730

約数の個数: 16

約数和(自身を含む): 163132704

約数和(自身を除く): 13412633

約数列:

[1, 17, 53, 107, 901, 1553, 1819, 5671, 26401, 82309, 96407, 166171, 1399253, 2824907, 8807063, 149720071]

約数ペア:

[(1, 149720071), (17, 8807063), (53, 2824907), (107, 1399253), (901, 166171), (1553, 96407), (1819, 82309), (5671, 26401)]