80925807

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{9043}}^1$

素因数の和:9222

約数の個数: 16

約数和(自身を含む): 114316160

約数和(自身を除く): 33390353

約数列:

[1, 3, 19, 57, 157, 471, 2983, 8949, 9043, 27129, 171817, 515451, 1419751, 4259253, 26975269, 80925807]

約数ペア:

[(1, 80925807), (3, 26975269), (19, 4259253), (57, 1419751), (157, 515451), (471, 171817), (2983, 27129), (8949, 9043)]