156777968871

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{2139233}}^1$

素因数の和:2139735

約数の個数: 24

約数和(自身を含む): 240278762880

約数和(自身を除く): 83500794009

約数列:

[1, 3, 9, 17, 51, 153, 479, 1437, 4311, 8143, 24429, 73287, 2139233, 6417699, 19253097, 36366961, 109100883, 327302649, 1024692607, 3074077821, 9222233463, 17419774319, 52259322957, 156777968871]

約数ペア:

[(1, 156777968871), (3, 52259322957), (9, 17419774319), (17, 9222233463), (51, 3074077821), (153, 1024692607), (479, 327302649), (1437, 109100883), (4311, 36366961), (8143, 19253097), (24429, 6417699), (73287, 2139233)]