170875274

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{19727}}^1$

素因数の和:19861

約数の個数: 16

約数和(自身を含む): 264197376

約数和(自身を除く): 93322102

約数列:

[1, 2, 61, 71, 122, 142, 4331, 8662, 19727, 39454, 1203347, 1400617, 2406694, 2801234, 85437637, 170875274]

約数ペア:

[(1, 170875274), (2, 85437637), (61, 2801234), (71, 2406694), (122, 1400617), (142, 1203347), (4331, 39454), (8662, 19727)]