56039217

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{1033}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 81743904

約数和(自身を除く): 25704687

約数列:

[1, 3, 13, 39, 107, 169, 321, 507, 1033, 1391, 3099, 4173, 13429, 18083, 40287, 54249, 110531, 174577, 331593, 523731, 1436903, 4310709, 18679739, 56039217]

約数ペア:

[(1, 56039217), (3, 18679739), (13, 4310709), (39, 1436903), (107, 523731), (169, 331593), (321, 174577), (507, 110531), (1033, 54249), (1391, 40287), (3099, 18083), (4173, 13429)]