203415207933

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{225266011}}^1$

素因数の和:225266064

約数の個数: 16

約数和(自身を含む): 317174544896

約数和(自身を除く): 113759336963

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 225266011, 675798033, 1576862077, 4730586231, 9686438473, 29059315419, 67805069311, 203415207933]

約数ペア:

[(1, 203415207933), (3, 67805069311), (7, 29059315419), (21, 9686438473), (43, 4730586231), (129, 1576862077), (301, 675798033), (903, 225266011)]