57811243

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5237}}^1$

素因数の和:5346

約数の個数: 16

約数和(自身を含む): 70398720

約数和(自身を除く): 12587477

約数列:

[1, 7, 19, 83, 133, 581, 1577, 5237, 11039, 36659, 99503, 434671, 696521, 3042697, 8258749, 57811243]

約数ペア:

[(1, 57811243), (7, 8258749), (19, 3042697), (83, 696521), (133, 434671), (581, 99503), (1577, 36659), (5237, 11039)]