71367709

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3881}}^1$

素因数の和:3996

約数の個数: 16

約数和(自身を含む): 84969216

約数和(自身を除く): 13601507

約数列:

[1, 7, 37, 71, 259, 497, 2627, 3881, 18389, 27167, 143597, 275551, 1005179, 1928857, 10195387, 71367709]

約数ペア:

[(1, 71367709), (7, 10195387), (37, 1928857), (71, 1005179), (259, 275551), (497, 143597), (2627, 27167), (3881, 18389)]