2051243163543

素因数分解:

$3^1\times 7^1\times {\mathrm{6234649}}^1\times {\mathrm{15667}}^1$

素因数の和:6250326

約数の個数: 16

約数和(自身を含む): 3125903878400

約数和(自身を除く): 1074660714857

約数列:

[1, 3, 7, 21, 15667, 47001, 109669, 329007, 6234649, 18703947, 43642543, 130927629, 97678245883, 293034737649, 683747721181, 2051243163543]

約数ペア:

[(1, 2051243163543), (3, 683747721181), (7, 293034737649), (21, 97678245883), (15667, 130927629), (47001, 43642543), (109669, 18703947), (329007, 6234649)]