48790017

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{318889}}^1$

素因数の和:318912

約数の個数: 12

約数和(自身を含む): 74620260

約数和(自身を除く): 25830243

約数列:

[1, 3, 9, 17, 51, 153, 318889, 956667, 2870001, 5421113, 16263339, 48790017]

約数ペア:

[(1, 48790017), (3, 16263339), (9, 5421113), (17, 2870001), (51, 956667), (153, 318889)]