1888335939

素因数分解:

$3^1\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{61129}}^1$

素因数の和:62610

約数の個数: 16

約数和(自身を含む): 2879467520

約数和(自身を除く): 991131581

約数列:

[1, 3, 7, 21, 1471, 4413, 10297, 30891, 61129, 183387, 427903, 1283709, 89920759, 269762277, 629445313, 1888335939]

約数ペア:

[(1, 1888335939), (3, 629445313), (7, 269762277), (21, 89920759), (1471, 1283709), (4413, 427903), (10297, 183387), (30891, 61129)]