396813855981

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{38085599}}^1$

素因数の和:38085776

約数の個数: 16

約数和(自身を含む): 555745075200

約数和(自身を除く): 158931219219

約数列:

[1, 3, 23, 69, 151, 453, 3473, 10419, 38085599, 114256797, 875968777, 2627906331, 5750925449, 17252776347, 132271285327, 396813855981]

約数ペア:

[(1, 396813855981), (3, 132271285327), (23, 17252776347), (69, 5750925449), (151, 2627906331), (453, 875968777), (3473, 114256797), (10419, 38085599)]