71520958079

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{556579}}^1$

素因数の和:556790

約数の個数: 16

約数和(自身を含む): 77155345920

約数和(自身を除く): 5634387841

約数列:

[1, 23, 37, 151, 851, 3473, 5587, 128501, 556579, 12801317, 20593423, 84043429, 473648729, 1932998867, 3109606873, 71520958079]

約数ペア:

[(1, 71520958079), (23, 3109606873), (37, 1932998867), (151, 473648729), (851, 84043429), (3473, 20593423), (5587, 12801317), (128501, 556579)]