69486963

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{709}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 114508800

約数和(自身を除く): 45021837

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 359, 709, 1077, 2127, 2513, 4667, 4963, 7539, 9217, 14001, 14889, 27651, 32669, 64519, 98007, 193557, 254531, 763593, 1781717, 3308903, 5345151, 9926709, 23162321, 69486963]

約数ペア:

[(1, 69486963), (3, 23162321), (7, 9926709), (13, 5345151), (21, 3308903), (39, 1781717), (91, 763593), (273, 254531), (359, 193557), (709, 98007), (1077, 64519), (2127, 32669), (2513, 27651), (4667, 14889), (4963, 14001), (7539, 9217)]