127582399

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{4723}}^1$

素因数の和:4974

約数の個数: 16

約数和(自身を含む): 155098368

約数和(自身を除く): 27515969

約数列:

[1, 7, 17, 119, 227, 1589, 3859, 4723, 27013, 33061, 80291, 562037, 1072121, 7504847, 18226057, 127582399]

約数ペア:

[(1, 127582399), (7, 18226057), (17, 7504847), (119, 1072121), (227, 562037), (1589, 80291), (3859, 33061), (4723, 27013)]