126396759

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{21529}}^1$

素因数の和:21654

約数の個数: 16

約数和(自身を含む): 179129600

約数和(自身を除く): 52732841

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5871, 21529, 64587, 409051, 1227153, 2217487, 6652461, 42132253, 126396759]

約数ペア:

[(1, 126396759), (3, 42132253), (19, 6652461), (57, 2217487), (103, 1227153), (309, 409051), (1957, 64587), (5871, 21529)]