5642403

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 8432640

約数和(自身を除く): 2790237

約数列:

[1, 3, 13, 31, 39, 93, 169, 359, 403, 507, 1077, 1209, 4667, 5239, 11129, 14001, 15717, 33387, 60671, 144677, 182013, 434031, 1880801, 5642403]

約数ペア:

[(1, 5642403), (3, 1880801), (13, 434031), (31, 182013), (39, 144677), (93, 60671), (169, 33387), (359, 15717), (403, 14001), (507, 11129), (1077, 5239), (1209, 4667)]