29821029

素因数分解:

$3^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{1657}}^1$

素因数の和:2524

約数の個数: 16

約数和(自身を含む): 45522048

約数和(自身を除く): 15701019

約数列:

[1, 3, 7, 21, 857, 1657, 2571, 4971, 5999, 11599, 17997, 34797, 1420049, 4260147, 9940343, 29821029]

約数ペア:

[(1, 29821029), (3, 9940343), (7, 4260147), (21, 1420049), (857, 34797), (1657, 17997), (2571, 11599), (4971, 5999)]