55576729

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1009}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 63347200

約数和(自身を除く): 7770471

約数列:

[1, 13, 19, 223, 247, 1009, 2899, 4237, 13117, 19171, 55081, 225007, 249223, 2925091, 4275133, 55576729]

約数ペア:

[(1, 55576729), (13, 4275133), (19, 2925091), (223, 249223), (247, 225007), (1009, 55081), (2899, 19171), (4237, 13117)]