61431714

素因数分解:

$2^1\times 3^2\times {\mathrm{1709}}^1\times {\mathrm{1997}}^1$

素因数の和:3714

約数の個数: 24

約数和(自身を含む): 133246620

約数和(自身を除く): 71814906

約数列:

[1, 2, 3, 6, 9, 18, 1709, 1997, 3418, 3994, 5127, 5991, 10254, 11982, 15381, 17973, 30762, 35946, 3412873, 6825746, 10238619, 20477238, 30715857, 61431714]

約数ペア:

[(1, 61431714), (2, 30715857), (3, 20477238), (6, 10238619), (9, 6825746), (18, 3412873), (1709, 35946), (1997, 30762), (3418, 17973), (3994, 15381), (5127, 11982), (5991, 10254)]