69272489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2459}}^1$

素因数の和:2680

約数の個数: 16

約数和(自身を含む): 81829440

約数和(自身を除く): 12556951

約数列:

[1, 11, 13, 143, 197, 2167, 2459, 2561, 27049, 28171, 31967, 351637, 484423, 5328653, 6297499, 69272489]

約数ペア:

[(1, 69272489), (11, 6297499), (13, 5328653), (143, 484423), (197, 351637), (2167, 31967), (2459, 28171), (2561, 27049)]