168996942231

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{6481}}^1\times {\mathrm{668609}}^1$

素因数の和:675106

約数の個数: 16

約数和(自身を含む): 242700081120

約数和(自身を除く): 73703138889

約数列:

[1, 3, 13, 39, 6481, 19443, 84253, 252759, 668609, 2005827, 8691917, 26075751, 4333254929, 12999764787, 56332314077, 168996942231]

約数ペア:

[(1, 168996942231), (3, 56332314077), (13, 12999764787), (39, 4333254929), (6481, 26075751), (19443, 8691917), (84253, 2005827), (252759, 668609)]