89079999

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 126991872

約数和(自身を除く): 37911873

約数列:

[1, 3, 19, 57, 83, 249, 361, 991, 1083, 1577, 2973, 4731, 18829, 29963, 56487, 82253, 89889, 246759, 357751, 1073253, 1562807, 4688421, 29693333, 89079999]

約数ペア:

[(1, 89079999), (3, 29693333), (19, 4688421), (57, 1562807), (83, 1073253), (249, 357751), (361, 246759), (991, 89889), (1083, 82253), (1577, 56487), (2973, 29963), (4731, 18829)]