31028007

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{797}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 43666560

約数和(自身を除く): 12638553

約数列:

[1, 3, 19, 57, 683, 797, 2049, 2391, 12977, 15143, 38931, 45429, 544351, 1633053, 10342669, 31028007]

約数ペア:

[(1, 31028007), (3, 10342669), (19, 1633053), (57, 544351), (683, 45429), (797, 38931), (2049, 15143), (2391, 12977)]