9409449431

素因数分解:

${\mathrm{23}}^2\times {\mathrm{127}}^1\times {\mathrm{140057}}^1$

素因数の和:140230

約数の個数: 12

約数和(自身を含む): 9913865472

約数和(自身を除く): 504416041

約数列:

[1, 23, 127, 529, 2921, 67183, 140057, 3221311, 17787239, 74090153, 409106497, 9409449431]

約数ペア:

[(1, 9409449431), (23, 409106497), (127, 74090153), (529, 17787239), (2921, 3221311), (67183, 140057)]