202319781963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4409}}^1\times {\mathrm{61927}}^1$

素因数の和:66371

約数の個数: 32

約数和(自身を含む): 305874777600

約数和(自身を除く): 103554995637

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 4409, 13227, 57317, 61927, 83771, 171951, 185781, 251313, 805051, 1089023, 1176613, 2415153, 3267069, 3529839, 15295969, 45887907, 273036143, 819108429, 3549469859, 5187686717, 10648409577, 15563060151, 67439927321, 202319781963]

約数ペア:

[(1, 202319781963), (3, 67439927321), (13, 15563060151), (19, 10648409577), (39, 5187686717), (57, 3549469859), (247, 819108429), (741, 273036143), (4409, 45887907), (13227, 15295969), (57317, 3529839), (61927, 3267069), (83771, 2415153), (171951, 1176613), (185781, 1089023), (251313, 805051)]