27855401

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1571}}^1$

素因数の和:1744

約数の個数: 16

約数和(自身を含む): 33955200

約数和(自身を除く): 6099799

約数列:

[1, 7, 17, 119, 149, 1043, 1571, 2533, 10997, 17731, 26707, 186949, 234079, 1638553, 3979343, 27855401]

約数ペア:

[(1, 27855401), (7, 3979343), (17, 1638553), (119, 234079), (149, 186949), (1043, 26707), (1571, 17731), (2533, 10997)]