69536289

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{3307}}^1$

素因数の和:3516

約数の個数: 16

約数和(自身を含む): 95482112

約数和(自身を除く): 25945823

約数列:

[1, 3, 43, 129, 163, 489, 3307, 7009, 9921, 21027, 142201, 426603, 539041, 1617123, 23178763, 69536289]

約数ペア:

[(1, 69536289), (3, 23178763), (43, 1617123), (129, 539041), (163, 426603), (489, 142201), (3307, 21027), (7009, 9921)]