128835719

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{829}}^1$

素因数の和:1114

約数の個数: 16

約数和(自身を含む): 139838400

約数和(自身を除く): 11002681

約数列:

[1, 23, 29, 233, 667, 829, 5359, 6757, 19067, 24041, 155411, 193157, 552943, 4442611, 5601553, 128835719]

約数ペア:

[(1, 128835719), (23, 5601553), (29, 4442611), (233, 552943), (667, 193157), (829, 155411), (5359, 24041), (6757, 19067)]