314991997

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{8999}}^1$

素因数の和:9116

約数の個数: 16

約数和(自身を含む): 349920000

約数和(自身を除く): 34928003

約数列:

[1, 17, 29, 71, 493, 1207, 2059, 8999, 35003, 152983, 260971, 638929, 4436507, 10861793, 18528941, 314991997]

約数ペア:

[(1, 314991997), (17, 18528941), (29, 10861793), (71, 4436507), (493, 638929), (1207, 260971), (2059, 152983), (8999, 35003)]