56043297037

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{881}}^1\times {\mathrm{2003}}^1$

素因数の和:3253

約数の個数: 32

約数和(自身を含む): 69287097600

約数和(自身を除く): 13243800563

約数列:

[1, 7, 13, 91, 349, 881, 2003, 2443, 4537, 6167, 11453, 14021, 26039, 31759, 80171, 182273, 307469, 699047, 1764643, 2152283, 3997097, 4893329, 9087611, 12352501, 22940359, 27979679, 63613277, 160582513, 615860407, 4311022849, 8006185291, 56043297037]

約数ペア:

[(1, 56043297037), (7, 8006185291), (13, 4311022849), (91, 615860407), (349, 160582513), (881, 63613277), (2003, 27979679), (2443, 22940359), (4537, 12352501), (6167, 9087611), (11453, 4893329), (14021, 3997097), (26039, 2152283), (31759, 1764643), (80171, 699047), (182273, 307469)]