161837358891

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{58446139}}^1$

素因数の和:58446226

約数の個数: 16

約数和(自身を含む): 235654836480

約数和(自身を除く): 73817477589

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 58446139, 175338417, 759799807, 2279399421, 4149675869, 12449027607, 53945786297, 161837358891]

約数ペア:

[(1, 161837358891), (3, 53945786297), (13, 12449027607), (39, 4149675869), (71, 2279399421), (213, 759799807), (923, 175338417), (2769, 58446139)]