1330900431

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{653363}}^1$

素因数の和:653470

約数の個数: 16

約数和(自身を含む): 2048949504

約数和(自身を除く): 718049073

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 653363, 1960089, 4573541, 13720623, 63376211, 190128633, 443633477, 1330900431]

約数ペア:

[(1, 1330900431), (3, 443633477), (7, 190128633), (21, 63376211), (97, 13720623), (291, 4573541), (679, 1960089), (2037, 653363)]