25478079

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{5113}}^1$

素因数の和:5278

約数の個数: 16

約数和(自身を含む): 37311744

約数和(自身を除く): 11833665

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 5113, 15339, 56243, 168729, 772063, 2316189, 8492693, 25478079]

約数ペア:

[(1, 25478079), (3, 8492693), (11, 2316189), (33, 772063), (151, 168729), (453, 56243), (1661, 15339), (4983, 5113)]