521017057

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1\times {\mathrm{1231}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 575688960

約数和(自身を除く): 54671903

約数列:

[1, 11, 109, 353, 1199, 1231, 3883, 13541, 38477, 134179, 423247, 434543, 1475969, 4779973, 47365187, 521017057]

約数ペア:

[(1, 521017057), (11, 47365187), (109, 4779973), (353, 1475969), (1199, 434543), (1231, 423247), (3883, 134179), (13541, 38477)]