70427787

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{20611}}^1$

素因数の和:20698

約数の個数: 16

約数和(自身を含む): 100916352

約数和(自身を除く): 30488565

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 20611, 61833, 350387, 1051161, 1380937, 4142811, 23475929, 70427787]

約数ペア:

[(1, 70427787), (3, 23475929), (17, 4142811), (51, 1380937), (67, 1051161), (201, 350387), (1139, 61833), (3417, 20611)]