77252889

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{62351}}^1$

素因数の和:62420

約数の個数: 16

約数和(自身を含む): 119715840

約数和(自身を除く): 42462951

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 62351, 187053, 436457, 1309371, 3678709, 11036127, 25750963, 77252889]

約数ペア:

[(1, 77252889), (3, 25750963), (7, 11036127), (21, 3678709), (59, 1309371), (177, 436457), (413, 187053), (1239, 62351)]