73187319

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{1669}}^1$

素因数の和:2030

約数の個数: 16

約数和(自身を含む): 100039680

約数和(自身を除く): 26852361

約数列:

[1, 3, 47, 141, 311, 933, 1669, 5007, 14617, 43851, 78443, 235329, 519059, 1557177, 24395773, 73187319]

約数ペア:

[(1, 73187319), (3, 24395773), (47, 1557177), (141, 519059), (311, 235329), (933, 78443), (1669, 43851), (5007, 14617)]