165087019811

素因数分解:

$7^1\times {\mathrm{739}}^1\times {\mathrm{1987}}^1\times {\mathrm{16061}}^1$

素因数の和:18794

約数の個数: 16

約数和(自身を含む): 189033035520

約数和(自身を除く): 23946015709

約数列:

[1, 7, 739, 1987, 5173, 13909, 16061, 112427, 1468393, 10278751, 11869079, 31913207, 83083553, 223392449, 23583859973, 165087019811]

約数ペア:

[(1, 165087019811), (7, 23583859973), (739, 223392449), (1987, 83083553), (5173, 31913207), (13909, 11869079), (16061, 10278751), (112427, 1468393)]