51988858143

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{3851}}^1\times {\mathrm{73771}}^1$

素因数の和:77686

約数の個数: 16

約数和(自身を含む): 70474096512

約数和(自身を除く): 18485238369

約数列:

[1, 3, 61, 183, 3851, 11553, 73771, 221313, 234911, 704733, 4500031, 13500093, 284092121, 852276363, 17329619381, 51988858143]

約数ペア:

[(1, 51988858143), (3, 17329619381), (61, 852276363), (183, 284092121), (3851, 13500093), (11553, 4500031), (73771, 704733), (221313, 234911)]