1680342879

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1\times {\mathrm{17491}}^1$

素因数の和:18558

約数の個数: 16

約数和(自身を含む): 2315101184

約数和(自身を除く): 634758305

約数列:

[1, 3, 31, 93, 1033, 3099, 17491, 32023, 52473, 96069, 542221, 1626663, 18068203, 54204609, 560114293, 1680342879]

約数ペア:

[(1, 1680342879), (3, 560114293), (31, 54204609), (93, 18068203), (1033, 1626663), (3099, 542221), (17491, 96069), (32023, 52473)]