20140053591

素因数分解:

$3^1\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{819001}}^1$

素因数の和:820182

約数の個数: 16

約数和(自身を含む): 30715851008

約数和(自身を除く): 10575797417

約数列:

[1, 3, 7, 21, 1171, 3513, 8197, 24591, 819001, 2457003, 5733007, 17199021, 959050171, 2877150513, 6713351197, 20140053591]

約数ペア:

[(1, 20140053591), (3, 6713351197), (7, 2877150513), (21, 959050171), (1171, 17199021), (3513, 5733007), (8197, 2457003), (24591, 819001)]