201870198969

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{2261927}}^1$

素因数の和:2262420

約数の個数: 16

約数和(自身を含む): 273602810880

約数和(自身を除く): 71732611911

約数列:

[1, 3, 71, 213, 419, 1257, 29749, 89247, 2261927, 6785781, 160596817, 481790451, 947747413, 2843242239, 67290066323, 201870198969]

約数ペア:

[(1, 201870198969), (3, 67290066323), (71, 2843242239), (213, 947747413), (419, 481790451), (1257, 160596817), (29749, 6785781), (89247, 2261927)]