149989417

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1733}}^1$

素因数の和:1880

約数の個数: 16

約数和(自身を含む): 161803008

約数和(自身を除く): 11813591

約数列:

[1, 23, 53, 71, 1219, 1633, 1733, 3763, 39859, 86549, 91849, 123043, 2112527, 2829989, 6521279, 149989417]

約数ペア:

[(1, 149989417), (23, 6521279), (53, 2829989), (71, 2112527), (1219, 123043), (1633, 91849), (1733, 86549), (3763, 39859)]