1668702931

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{1301}}^1\times {\mathrm{1889}}^1$

素因数の和:3294

約数の個数: 16

約数和(自身を含む): 1929251520

約数和(自身を除く): 260548589

約数列:

[1, 7, 97, 679, 1301, 1889, 9107, 13223, 126197, 183233, 883379, 1282631, 2457589, 17203123, 238386133, 1668702931]

約数ペア:

[(1, 1668702931), (7, 238386133), (97, 17203123), (679, 2457589), (1301, 1282631), (1889, 883379), (9107, 183233), (13223, 126197)]