860115711

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{43159}}^1$

素因数の和:43255

約数の個数: 32

約数和(自身を含む): 1430840320

約数和(自身を除く): 570724609

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 511, 949, 1533, 2847, 6643, 19929, 43159, 129477, 302113, 561067, 906339, 1683201, 3150607, 3927469, 9451821, 11782407, 22054249, 40957891, 66162747, 122873673, 286705237, 860115711]

約数ペア:

[(1, 860115711), (3, 286705237), (7, 122873673), (13, 66162747), (21, 40957891), (39, 22054249), (73, 11782407), (91, 9451821), (219, 3927469), (273, 3150607), (511, 1683201), (949, 906339), (1533, 561067), (2847, 302113), (6643, 129477), (19929, 43159)]