53621818

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{1019}}^1$

素因数の和:1421

約数の個数: 16

約数和(自身を含む): 81738720

約数和(自身を除く): 28116902

約数列:

[1, 2, 83, 166, 317, 634, 1019, 2038, 26311, 52622, 84577, 169154, 323023, 646046, 26810909, 53621818]

約数ペア:

[(1, 53621818), (2, 26810909), (83, 646046), (166, 323023), (317, 169154), (634, 84577), (1019, 52622), (2038, 26311)]