71113119

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1459}}^1$

素因数の和:1691

約数の個数: 32

約数和(自身を含む): 118855680

約数和(自身を除く): 47742561

約数列:

[1, 3, 7, 11, 21, 33, 77, 211, 231, 633, 1459, 1477, 2321, 4377, 4431, 6963, 10213, 16049, 16247, 30639, 48147, 48741, 112343, 307849, 337029, 923547, 2154943, 3386339, 6464829, 10159017, 23704373, 71113119]

約数ペア:

[(1, 71113119), (3, 23704373), (7, 10159017), (11, 6464829), (21, 3386339), (33, 2154943), (77, 923547), (211, 337029), (231, 307849), (633, 112343), (1459, 48741), (1477, 48147), (2321, 30639), (4377, 16247), (4431, 16049), (6963, 10213)]