137921069

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^4\times {\mathrm{439}}^1$

素因数の和:502

約数の個数: 20

約数和(自身を含む): 163368480

約数和(自身を除く): 25447411

約数列:

[1, 11, 13, 143, 169, 439, 1859, 2197, 4829, 5707, 24167, 28561, 62777, 74191, 314171, 816101, 964483, 10609313, 12538279, 137921069]

約数ペア:

[(1, 137921069), (11, 12538279), (13, 10609313), (143, 964483), (169, 816101), (439, 314171), (1859, 74191), (2197, 62777), (4829, 28561), (5707, 24167)]