1252173870871

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{3163}}^1\times {\mathrm{5141321}}^1$

素因数の和:5144502

約数の個数: 16

約数和(自身を含む): 1561645709568

約数和(自身を除く): 309471838697

約数列:

[1, 7, 11, 77, 3163, 22141, 34793, 243551, 5141321, 35989247, 56554531, 395881717, 16261998323, 113833988261, 178881981553, 1252173870871]

約数ペア:

[(1, 1252173870871), (7, 178881981553), (11, 113833988261), (77, 16261998323), (3163, 395881717), (22141, 56554531), (34793, 35989247), (243551, 5141321)]