161700374017

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{3109}}^1\times {\mathrm{81649}}^1$

素因数の和:84785

約数の個数: 24

約数和(自身を含む): 202637337000

約数和(自身を除く): 40936962983

約数列:

[1, 7, 13, 49, 91, 637, 3109, 21763, 40417, 81649, 152341, 282919, 571543, 1061437, 1980433, 4000801, 7430059, 52010413, 253846741, 1776927187, 3300007633, 12438490309, 23100053431, 161700374017]

約数ペア:

[(1, 161700374017), (7, 23100053431), (13, 12438490309), (49, 3300007633), (91, 1776927187), (637, 253846741), (3109, 52010413), (21763, 7430059), (40417, 4000801), (81649, 1980433), (152341, 1061437), (282919, 571543)]