20171124801

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{10139}}^1\times {\mathrm{13003}}^1$

素因数の和:23165

約数の個数: 24

約数和(自身を含む): 30855371040

約数和(自身を除く): 10684246239

約数列:

[1, 3, 9, 17, 51, 153, 10139, 13003, 30417, 39009, 91251, 117027, 172363, 221051, 517089, 663153, 1551267, 1989459, 131837417, 395512251, 1186536753, 2241236089, 6723708267, 20171124801]

約数ペア:

[(1, 20171124801), (3, 6723708267), (9, 2241236089), (17, 1186536753), (51, 395512251), (153, 131837417), (10139, 1989459), (13003, 1551267), (30417, 663153), (39009, 517089), (91251, 221051), (117027, 172363)]