72547007

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{709}}^1$

素因数の和:1202

約数の個数: 16

約数和(自身を含む): 83018880

約数和(自身を除く): 10471873

約数列:

[1, 13, 17, 221, 463, 709, 6019, 7871, 9217, 12053, 102323, 156689, 328267, 4267471, 5580539, 72547007]

約数ペア:

[(1, 72547007), (13, 5580539), (17, 4267471), (221, 328267), (463, 156689), (709, 102323), (6019, 12053), (7871, 9217)]