90065541

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{21277}}^1$

素因数の和:21380

約数の個数: 16

約数和(自身を含む): 128689344

約数和(自身を除く): 38623803

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 21277, 63831, 361709, 1085127, 1765991, 5297973, 30021847, 90065541]

約数ペア:

[(1, 90065541), (3, 30021847), (17, 5297973), (51, 1765991), (83, 1085127), (249, 361709), (1411, 63831), (4233, 21277)]