49120719

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{23291}}^1$

素因数の和:23350

約数の個数: 16

約数和(自身を含む): 70807680

約数和(自身を除く): 21686961

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 23291, 69873, 442529, 861767, 1327587, 2585301, 16373573, 49120719]

約数ペア:

[(1, 49120719), (3, 16373573), (19, 2585301), (37, 1327587), (57, 861767), (111, 442529), (703, 69873), (2109, 23291)]