171971657

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2999}}^1$

素因数の和:3424

約数の個数: 16

約数和(自身を含む): 202608000

約数和(自身を除く): 30636343

約数列:

[1, 11, 13, 143, 401, 2999, 4411, 5213, 32989, 38987, 57343, 428857, 1202599, 13228589, 15633787, 171971657]

約数ペア:

[(1, 171971657), (11, 15633787), (13, 13228589), (143, 1202599), (401, 428857), (2999, 57343), (4411, 38987), (5213, 32989)]