127609001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2081}}^1$

素因数の和:2236

約数の個数: 16

約数和(自身を含む): 141659280

約数和(自身を除く): 14050279

約数列:

[1, 13, 53, 89, 689, 1157, 2081, 4717, 27053, 61321, 110293, 185209, 1433809, 2407717, 9816077, 127609001]

約数ペア:

[(1, 127609001), (13, 9816077), (53, 2407717), (89, 1433809), (689, 185209), (1157, 110293), (2081, 61321), (4717, 27053)]