9973691

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{863}}^1$

素因数の和:1010

約数の個数: 16

約数和(自身を含む): 12386304

約数和(自身を除く): 2412613

約数列:

[1, 7, 13, 91, 127, 863, 889, 1651, 6041, 11219, 11557, 78533, 109601, 767207, 1424813, 9973691]

約数ペア:

[(1, 9973691), (7, 1424813), (13, 767207), (91, 109601), (127, 78533), (863, 11557), (889, 11219), (1651, 6041)]