71675317

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{593}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 84851712

約数和(自身を除く): 13176395

約数列:

[1, 7, 31, 217, 557, 593, 3899, 4151, 17267, 18383, 120869, 128681, 330301, 2312107, 10239331, 71675317]

約数ペア:

[(1, 71675317), (7, 10239331), (31, 2312107), (217, 330301), (557, 128681), (593, 120869), (3899, 18383), (4151, 17267)]