56748573

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15803}}^1$

素因数の和:15838

約数の個数: 32

約数和(自身を含む): 101145600

約数和(自身を除く): 44397027

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 15803, 47409, 110621, 142227, 300257, 331863, 426681, 900771, 995589, 2101799, 2702313, 2986767, 6305397, 8106939, 18916191, 56748573]

約数ペア:

[(1, 56748573), (3, 18916191), (7, 8106939), (9, 6305397), (19, 2986767), (21, 2702313), (27, 2101799), (57, 995589), (63, 900771), (133, 426681), (171, 331863), (189, 300257), (399, 142227), (513, 110621), (1197, 47409), (3591, 15803)]