54397263

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{1409}}^1$

素因数の和:2186

約数の個数: 16

約数和(自身を含む): 76952160

約数和(自身を除く): 22554897

約数列:

[1, 3, 17, 51, 757, 1409, 2271, 4227, 12869, 23953, 38607, 71859, 1066613, 3199839, 18132421, 54397263]

約数ペア:

[(1, 54397263), (3, 18132421), (17, 3199839), (51, 1066613), (757, 71859), (1409, 38607), (2271, 23953), (4227, 12869)]