8140297

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 9517824

約数和(自身を除く): 1377527

約数列:

[1, 11, 17, 101, 187, 431, 1111, 1717, 4741, 7327, 18887, 43531, 80597, 478841, 740027, 8140297]

約数ペア:

[(1, 8140297), (11, 740027), (17, 478841), (101, 80597), (187, 43531), (431, 18887), (1111, 7327), (1717, 4741)]