61895079

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1019}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 94994640

約数和(自身を除く): 33099561

約数列:

[1, 3, 9, 17, 51, 153, 397, 1019, 1191, 3057, 3573, 6749, 9171, 17323, 20247, 51969, 60741, 155907, 404543, 1213629, 3640887, 6877231, 20631693, 61895079]

約数ペア:

[(1, 61895079), (3, 20631693), (9, 6877231), (17, 3640887), (51, 1213629), (153, 404543), (397, 155907), (1019, 60741), (1191, 51969), (3057, 20247), (3573, 17323), (6749, 9171)]