48891507

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{136951}}^1$

素因数の和:136978

約数の個数: 16

約数和(自身を含む): 78884352

約数和(自身を除く): 29992845

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 136951, 410853, 958657, 2328167, 2875971, 6984501, 16297169, 48891507]

約数ペア:

[(1, 48891507), (3, 16297169), (7, 6984501), (17, 2875971), (21, 2328167), (51, 958657), (119, 410853), (357, 136951)]