57601971

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4787}}^1$

素因数の和:4991

約数の個数: 24

約数和(自身を含む): 95606784

約数和(自身を除く): 38004813

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 1337, 1719, 4011, 4787, 12033, 14361, 33509, 43083, 100527, 301581, 914317, 2742951, 6400219, 8228853, 19200657, 57601971]

約数ペア:

[(1, 57601971), (3, 19200657), (7, 8228853), (9, 6400219), (21, 2742951), (63, 914317), (191, 301581), (573, 100527), (1337, 43083), (1719, 33509), (4011, 14361), (4787, 12033)]