9177161

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 11819520

約数和(自身を除く): 2642359

約数列:

[1, 7, 17, 23, 49, 119, 161, 391, 479, 833, 1127, 2737, 3353, 8143, 11017, 19159, 23471, 57001, 77119, 187289, 399007, 539833, 1311023, 9177161]

約数ペア:

[(1, 9177161), (7, 1311023), (17, 539833), (23, 399007), (49, 187289), (119, 77119), (161, 57001), (391, 23471), (479, 19159), (833, 11017), (1127, 8143), (2737, 3353)]