53806137

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1429}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 90055680

約数和(自身を除く): 36249543

約数列:

[1, 3, 7, 11, 21, 33, 77, 163, 231, 489, 1141, 1429, 1793, 3423, 4287, 5379, 10003, 12551, 15719, 30009, 37653, 47157, 110033, 232927, 330099, 698781, 1630489, 2562197, 4891467, 7686591, 17935379, 53806137]

約数ペア:

[(1, 53806137), (3, 17935379), (7, 7686591), (11, 4891467), (21, 2562197), (33, 1630489), (77, 698781), (163, 330099), (231, 232927), (489, 110033), (1141, 47157), (1429, 37653), (1793, 30009), (3423, 15719), (4287, 12551), (5379, 10003)]