180661155481

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4721}}^1\times {\mathrm{97871}}^1$

素因数の和:102632

約数の個数: 16

約数和(自身を含む): 199649484288

約数和(自身を除く): 18988328807

約数列:

[1, 17, 23, 391, 4721, 80257, 97871, 108583, 1663807, 1845911, 2251033, 38267561, 462048991, 7854832847, 10627126793, 180661155481]

約数ペア:

[(1, 180661155481), (17, 10627126793), (23, 7854832847), (391, 462048991), (4721, 38267561), (80257, 2251033), (97871, 1845911), (108583, 1663807)]