8045665197

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{30559}}^1$

素因数の和:30761

約数の個数: 32

約数和(自身を含む): 11735040000

約数和(自身を除く): 3689374803

約数列:

[1, 3, 19, 31, 57, 93, 149, 447, 589, 1767, 2831, 4619, 8493, 13857, 30559, 87761, 91677, 263283, 580621, 947329, 1741863, 2841987, 4553291, 13659873, 17999251, 53997753, 86512529, 141152021, 259537587, 423456063, 2681888399, 8045665197]

約数ペア:

[(1, 8045665197), (3, 2681888399), (19, 423456063), (31, 259537587), (57, 141152021), (93, 86512529), (149, 53997753), (447, 17999251), (589, 13659873), (1767, 4553291), (2831, 2841987), (4619, 1741863), (8493, 947329), (13857, 580621), (30559, 263283), (87761, 91677)]