391130999

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{2459}}^1$

素因数の和:3230

約数の個数: 16

約数和(自身を含む): 462243840

約数和(自身を除く): 71112841

約数列:

[1, 7, 31, 217, 733, 2459, 5131, 17213, 22723, 76229, 159061, 533603, 1802447, 12617129, 55875857, 391130999]

約数ペア:

[(1, 391130999), (7, 55875857), (31, 12617129), (217, 1802447), (733, 533603), (2459, 159061), (5131, 76229), (17213, 22723)]