727790723

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{4871}}^1$

素因数の和:4963

約数の個数: 24

約数和(自身を含む): 861525504

約数和(自身を除く): 133734781

約数列:

[1, 11, 17, 47, 187, 289, 517, 799, 3179, 4871, 8789, 13583, 53581, 82807, 149413, 228937, 910877, 1407719, 2518307, 3891929, 15484909, 42811219, 66162793, 727790723]

約数ペア:

[(1, 727790723), (11, 66162793), (17, 42811219), (47, 15484909), (187, 3891929), (289, 2518307), (517, 1407719), (799, 910877), (3179, 228937), (4871, 149413), (8789, 82807), (13583, 53581)]