61459947

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1151}}^1$

素因数の和:1523

約数の個数: 24

約数和(自身を含む): 94348800

約数和(自身を除く): 32888853

約数列:

[1, 3, 9, 17, 51, 153, 349, 1047, 1151, 3141, 3453, 5933, 10359, 17799, 19567, 53397, 58701, 176103, 401699, 1205097, 3615291, 6828883, 20486649, 61459947]

約数ペア:

[(1, 61459947), (3, 20486649), (9, 6828883), (17, 3615291), (51, 1205097), (153, 401699), (349, 176103), (1047, 58701), (1151, 53397), (3141, 19567), (3453, 17799), (5933, 10359)]