51417741

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{4327}}^1$

素因数の和:4580

約数の個数: 16

約数和(自身を含む): 72918144

約数和(自身を除く): 21500403

約数列:

[1, 3, 17, 51, 233, 699, 3961, 4327, 11883, 12981, 73559, 220677, 1008191, 3024573, 17139247, 51417741]

約数ペア:

[(1, 51417741), (3, 17139247), (17, 3024573), (51, 1008191), (233, 220677), (699, 73559), (3961, 12981), (4327, 11883)]