126874103

素因数分解:

${\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^2$

素因数の和:215

約数の個数: 18

約数和(自身を含む): 136462032

約数和(自身を除く): 9587929

約数列:

[1, 31, 47, 53, 961, 1457, 1643, 2491, 2809, 45167, 50933, 77221, 87079, 132023, 2393851, 2699449, 4092713, 126874103]

約数ペア:

[(1, 126874103), (31, 4092713), (47, 2699449), (53, 2393851), (961, 132023), (1457, 87079), (1643, 77221), (2491, 50933), (2809, 45167)]