70807471

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3391}}^1$

素因数の和:3574

約数の個数: 16

約数和(自身を含む): 85749760

約数和(自身を除く): 14942289

約数列:

[1, 7, 19, 133, 157, 1099, 2983, 3391, 20881, 23737, 64429, 451003, 532387, 3726709, 10115353, 70807471]

約数ペア:

[(1, 70807471), (7, 10115353), (19, 3726709), (133, 532387), (157, 451003), (1099, 64429), (2983, 23737), (3391, 20881)]