542065407

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{123001}}^1$

素因数の和:123130

約数の個数: 16

約数和(自身を含む): 785244768

約数和(自身を除く): 243179361

約数列:

[1, 3, 13, 39, 113, 339, 1469, 4407, 123001, 369003, 1599013, 4797039, 13899113, 41697339, 180688469, 542065407]

約数ペア:

[(1, 542065407), (3, 180688469), (13, 41697339), (39, 13899113), (113, 4797039), (339, 1599013), (1469, 369003), (4407, 123001)]