85042503

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103837}}^1$

素因数の和:103863

約数の個数: 24

約数和(自身を含む): 151188128

約数和(自身を除く): 66145625

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 103837, 311511, 726859, 934533, 1349881, 2180577, 4049643, 6541731, 9449167, 12148929, 28347501, 85042503]

約数ペア:

[(1, 85042503), (3, 28347501), (7, 12148929), (9, 9449167), (13, 6541731), (21, 4049643), (39, 2180577), (63, 1349881), (91, 934533), (117, 726859), (273, 311511), (819, 103837)]