83156289

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1\times {\mathrm{641}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 112601664

約数和(自身を除く): 29445375

約数列:

[1, 3, 83, 249, 521, 641, 1563, 1923, 43243, 53203, 129729, 159609, 333961, 1001883, 27718763, 83156289]

約数ペア:

[(1, 83156289), (3, 27718763), (83, 1001883), (249, 333961), (521, 159609), (641, 129729), (1563, 53203), (1923, 43243)]