891004041

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{17137}}^1$

素因数の和:17305

約数の個数: 24

約数和(自身を含む): 1323396360

約数和(自身を除く): 432392319

約数列:

[1, 3, 9, 53, 109, 159, 327, 477, 981, 5777, 17137, 17331, 51411, 51993, 154233, 908261, 1867933, 2724783, 5603799, 8174349, 16811397, 99000449, 297001347, 891004041]

約数ペア:

[(1, 891004041), (3, 297001347), (9, 99000449), (53, 16811397), (109, 8174349), (159, 5603799), (327, 2724783), (477, 1867933), (981, 908261), (5777, 154233), (17137, 51993), (17331, 51411)]