190790427

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1\times {\mathrm{1019}}^1$

素因数の和:1610

約数の個数: 16

約数和(自身を含む): 257040000

約数和(自身を除く): 66249573

約数列:

[1, 3, 139, 417, 449, 1019, 1347, 3057, 62411, 141641, 187233, 424923, 457531, 1372593, 63596809, 190790427]

約数ペア:

[(1, 190790427), (3, 63596809), (139, 1372593), (417, 457531), (449, 424923), (1019, 187233), (1347, 141641), (3057, 62411)]