86727779

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 92461824

約数和(自身を除く): 5734045

約数列:

[1, 23, 83, 181, 251, 1909, 4163, 5773, 15023, 20833, 45431, 345529, 479159, 1044913, 3770773, 86727779]

約数ペア:

[(1, 86727779), (23, 3770773), (83, 1044913), (181, 479159), (251, 345529), (1909, 45431), (4163, 20833), (5773, 15023)]