69270279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43321}}^1$

素因数の和:43378

約数の個数: 16

約数和(自身を含む): 101893344

約数和(自身を除く): 32623065

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 43321, 129963, 563173, 1689519, 1776161, 5328483, 23090093, 69270279]

約数ペア:

[(1, 69270279), (3, 23090093), (13, 5328483), (39, 1776161), (41, 1689519), (123, 563173), (533, 129963), (1599, 43321)]