139244841

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{910097}}^1$

素因数の和:910120

約数の個数: 12

約数和(自身を含む): 212962932

約数和(自身を除く): 73718091

約数列:

[1, 3, 9, 17, 51, 153, 910097, 2730291, 8190873, 15471649, 46414947, 139244841]

約数ペア:

[(1, 139244841), (3, 46414947), (9, 15471649), (17, 8190873), (51, 2730291), (153, 910097)]