61304481

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{16493}}^1$

素因数の和:16565

約数の個数: 24

約数和(自身を含む): 102922560

約数和(自身を除く): 41618079

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 16493, 49479, 115451, 148437, 346353, 973087, 1039059, 2919261, 6811609, 8757783, 20434827, 61304481]

約数ペア:

[(1, 61304481), (3, 20434827), (7, 8757783), (9, 6811609), (21, 2919261), (59, 1039059), (63, 973087), (177, 346353), (413, 148437), (531, 115451), (1239, 49479), (3717, 16493)]