80922737

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{18379}}^1$

素因数の和:18440

約数の個数: 16

約数和(自身を含む): 100575360

約数和(自身を除く): 19652623

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 18379, 128653, 312443, 680023, 2187101, 4760161, 11560391, 80922737]

約数ペア:

[(1, 80922737), (7, 11560391), (17, 4760161), (37, 2187101), (119, 680023), (259, 312443), (629, 128653), (4403, 18379)]