82651387

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6829}}^1$

素因数の和:6875

約数の個数: 24

約数和(自身を含む): 109006800

約数和(自身を除く): 26355413

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 6829, 12103, 47803, 88777, 129751, 334621, 621439, 908257, 1686763, 4350073, 6357799, 11807341, 82651387]

約数ペア:

[(1, 82651387), (7, 11807341), (13, 6357799), (19, 4350073), (49, 1686763), (91, 908257), (133, 621439), (247, 334621), (637, 129751), (931, 88777), (1729, 47803), (6829, 12103)]