85876749

素因数分解:

$3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{3797}}^1$

素因数の和:4169

約数の個数: 24

約数和(自身を含む): 142197120

約数和(自身を除く): 56320371

約数列:

[1, 3, 7, 9, 21, 63, 359, 1077, 2513, 3231, 3797, 7539, 11391, 22617, 26579, 34173, 79737, 239211, 1363123, 4089369, 9541861, 12268107, 28625583, 85876749]

約数ペア:

[(1, 85876749), (3, 28625583), (7, 12268107), (9, 9541861), (21, 4089369), (63, 1363123), (359, 239211), (1077, 79737), (2513, 34173), (3231, 26579), (3797, 22617), (7539, 11391)]