51730679

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{51679}}^1$

素因数の和:51710

約数の個数: 16

約数和(自身を含む): 69457920

約数和(自身を除く): 17727241

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 51679, 361753, 568469, 671827, 3979283, 4702789, 7390097, 51730679]

約数ペア:

[(1, 51730679), (7, 7390097), (11, 4702789), (13, 3979283), (77, 671827), (91, 568469), (143, 361753), (1001, 51679)]