42981983

素因数分解:

${\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:827

約数の個数: 16

約数和(自身を含む): 48440832

約数和(自身を除く): 5458849

約数列:

[1, 11, 43, 121, 473, 751, 1331, 5203, 8261, 32293, 57233, 90871, 355223, 999581, 3907453, 42981983]

約数ペア:

[(1, 42981983), (11, 3907453), (43, 999581), (121, 355223), (473, 90871), (751, 57233), (1331, 32293), (5203, 8261)]