115970897

素因数分解:

$7^2\times {\mathrm{139}}^1\times {\mathrm{17027}}^1$

素因数の和:17180

約数の個数: 12

約数和(自身を含む): 135883440

約数和(自身を除く): 19912543

約数列:

[1, 7, 49, 139, 973, 6811, 17027, 119189, 834323, 2366753, 16567271, 115970897]

約数ペア:

[(1, 115970897), (7, 16567271), (49, 2366753), (139, 834323), (973, 119189), (6811, 17027)]