56201691

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1621}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 93011968

約数和(自身を除く): 36810277

約数列:

[1, 3, 7, 13, 21, 39, 91, 127, 273, 381, 889, 1621, 1651, 2667, 4863, 4953, 11347, 11557, 21073, 34041, 34671, 63219, 147511, 205867, 442533, 617601, 1441069, 2676271, 4323207, 8028813, 18733897, 56201691]

約数ペア:

[(1, 56201691), (3, 18733897), (7, 8028813), (13, 4323207), (21, 2676271), (39, 1441069), (91, 617601), (127, 442533), (273, 205867), (381, 147511), (889, 63219), (1621, 34671), (1651, 34041), (2667, 21073), (4863, 11557), (4953, 11347)]