7408889283

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1\times {\mathrm{2687}}^1$

素因数の和:3251

約数の個数: 32

約数和(自身を含む): 10450944000

約数和(自身を除く): 3042054717

約数列:

[1, 3, 23, 69, 89, 267, 449, 1347, 2047, 2687, 6141, 8061, 10327, 30981, 39961, 61801, 119883, 185403, 239143, 717429, 919103, 1206463, 2757309, 3619389, 5500289, 16500867, 27748649, 83245947, 107375207, 322125621, 2469629761, 7408889283]

約数ペア:

[(1, 7408889283), (3, 2469629761), (23, 322125621), (69, 107375207), (89, 83245947), (267, 27748649), (449, 16500867), (1347, 5500289), (2047, 3619389), (2687, 2757309), (6141, 1206463), (8061, 919103), (10327, 717429), (30981, 239143), (39961, 185403), (61801, 119883)]