65266647

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{1321}}^1$

素因数の和:1750

約数の個数: 16

約数和(自身を含む): 89346048

約数和(自身を除く): 24079401

約数列:

[1, 3, 43, 129, 383, 1149, 1321, 3963, 16469, 49407, 56803, 170409, 505943, 1517829, 21755549, 65266647]

約数ペア:

[(1, 65266647), (3, 21755549), (43, 1517829), (129, 505943), (383, 170409), (1149, 56803), (1321, 49407), (3963, 16469)]