68353243

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1871}}^1$

素因数の和:2202

約数の個数: 16

約数和(自身を含む): 83026944

約数和(自身を除く): 14673701

約数列:

[1, 7, 17, 119, 307, 1871, 2149, 5219, 13097, 31807, 36533, 222649, 574397, 4020779, 9764749, 68353243]

約数ペア:

[(1, 68353243), (7, 9764749), (17, 4020779), (119, 574397), (307, 222649), (1871, 36533), (2149, 31807), (5219, 13097)]