179934469

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{641}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 214294464

約数和(自身を除く): 34359995

約数列:

[1, 11, 13, 143, 151, 169, 641, 1661, 1859, 1963, 7051, 8333, 21593, 25519, 91663, 96791, 108329, 280709, 1064701, 1191619, 1258283, 13841113, 16357679, 179934469]

約数ペア:

[(1, 179934469), (11, 16357679), (13, 13841113), (143, 1258283), (151, 1191619), (169, 1064701), (641, 280709), (1661, 108329), (1859, 96791), (1963, 91663), (7051, 25519), (8333, 21593)]