13522971

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8363}}^1$

素因数の和:8391

約数の個数: 24

約数和(自身を含む): 22883904

約数和(自身を除く): 9360933

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 8363, 25089, 58541, 91993, 175623, 275979, 409787, 643951, 1229361, 1931853, 4507657, 13522971]

約数ペア:

[(1, 13522971), (3, 4507657), (7, 1931853), (11, 1229361), (21, 643951), (33, 409787), (49, 275979), (77, 175623), (147, 91993), (231, 58541), (539, 25089), (1617, 8363)]