861123841

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{1279}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 913858560

約数和(自身を除く): 52734719

約数列:

[1, 23, 73, 401, 1279, 1679, 9223, 29273, 29417, 93367, 512879, 673279, 2147441, 11796217, 37440167, 861123841]

約数ペア:

[(1, 861123841), (23, 37440167), (73, 11796217), (401, 2147441), (1279, 673279), (1679, 512879), (9223, 93367), (29273, 29417)]