66160443

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 94284288

約数和(自身を除く): 28123845

約数列:

[1, 3, 23, 47, 69, 141, 529, 887, 1081, 1587, 2661, 3243, 20401, 24863, 41689, 61203, 74589, 125067, 469223, 958847, 1407669, 2876541, 22053481, 66160443]

約数ペア:

[(1, 66160443), (3, 22053481), (23, 2876541), (47, 1407669), (69, 958847), (141, 469223), (529, 125067), (887, 74589), (1081, 61203), (1587, 41689), (2661, 24863), (3243, 20401)]