908049121

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{16693}}^1$

素因数の和:17128

約数の個数: 16

約数和(自身を含む): 1095126400

約数和(自身を除く): 187077279

約数列:

[1, 7, 19, 133, 409, 2863, 7771, 16693, 54397, 116851, 317167, 2220169, 6827437, 47792059, 129721303, 908049121]

約数ペア:

[(1, 908049121), (7, 129721303), (19, 47792059), (133, 6827437), (409, 2220169), (2863, 317167), (7771, 116851), (16693, 54397)]