66900591

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{523}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 98828496

約数和(自身を除く): 31927905

約数列:

[1, 3, 9, 61, 183, 233, 523, 549, 699, 1569, 2097, 4707, 14213, 31903, 42639, 95709, 121859, 127917, 287127, 365577, 1096731, 7433399, 22300197, 66900591]

約数ペア:

[(1, 66900591), (3, 22300197), (9, 7433399), (61, 1096731), (183, 365577), (233, 287127), (523, 127917), (549, 121859), (699, 95709), (1569, 42639), (2097, 31903), (4707, 14213)]