7887507

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5333}}^1$

素因数の和:5382

約数の個数: 16

約数和(自身を含む): 11521440

約数和(自身を除く): 3633933

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 5333, 15999, 90661, 154657, 271983, 463971, 2629169, 7887507]

約数ペア:

[(1, 7887507), (3, 2629169), (17, 463971), (29, 271983), (51, 154657), (87, 90661), (493, 15999), (1479, 5333)]