66930897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{541}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 102398976

約数和(自身を除く): 35468079

約数列:

[1, 3, 11, 23, 33, 69, 163, 253, 489, 541, 759, 1623, 1793, 3749, 5379, 5951, 11247, 12443, 17853, 37329, 41239, 88183, 123717, 136873, 264549, 410619, 970013, 2028209, 2910039, 6084627, 22310299, 66930897]

約数ペア:

[(1, 66930897), (3, 22310299), (11, 6084627), (23, 2910039), (33, 2028209), (69, 970013), (163, 410619), (253, 264549), (489, 136873), (541, 123717), (759, 88183), (1623, 41239), (1793, 37329), (3749, 17853), (5379, 12443), (5951, 11247)]