68885441

素因数分解:

${\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{1667}}^1$

素因数の和:1772

約数の個数: 12

約数和(自身を含む): 72878256

約数和(自身を除く): 3992815

約数列:

[1, 31, 43, 961, 1333, 1667, 41323, 51677, 71681, 1601987, 2222111, 68885441]

約数ペア:

[(1, 68885441), (31, 2222111), (43, 1601987), (961, 71681), (1333, 51677), (1667, 41323)]