86031883

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{7019}}^1$

素因数の和:7146

約数の個数: 16

約数和(自身を含む): 105131520

約数和(自身を除く): 19099637

約数列:

[1, 7, 17, 103, 119, 721, 1751, 7019, 12257, 49133, 119323, 722957, 835261, 5060699, 12290269, 86031883]

約数ペア:

[(1, 86031883), (7, 12290269), (17, 5060699), (103, 835261), (119, 722957), (721, 119323), (1751, 49133), (7019, 12257)]