49031307

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7907}}^1$

素因数の和:7979

約数の個数: 24

約数和(自身を含む): 77719824

約数和(自身を除く): 28688517

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 7907, 23721, 71163, 102791, 308373, 419071, 925119, 1257213, 3771639, 5447923, 16343769, 49031307]

約数ペア:

[(1, 49031307), (3, 16343769), (9, 5447923), (13, 3771639), (39, 1257213), (53, 925119), (117, 419071), (159, 308373), (477, 102791), (689, 71163), (2067, 23721), (6201, 7907)]