79207219

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 104437760

約数和(自身を除く): 25230541

約数列:

[1, 7, 13, 19, 61, 91, 133, 247, 427, 751, 793, 1159, 1729, 5257, 5551, 8113, 9763, 14269, 15067, 45811, 68341, 99883, 105469, 185497, 320677, 595543, 870409, 1298479, 4168801, 6092863, 11315317, 79207219]

約数ペア:

[(1, 79207219), (7, 11315317), (13, 6092863), (19, 4168801), (61, 1298479), (91, 870409), (133, 595543), (247, 320677), (427, 185497), (751, 105469), (793, 99883), (1159, 68341), (1729, 45811), (5257, 15067), (5551, 14269), (8113, 9763)]