79861521

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{4787}}^1$

素因数の和:4940

約数の個数: 16

約数和(自身を含む): 109396224

約数和(自身を除く): 29534703

約数列:

[1, 3, 67, 83, 201, 249, 4787, 5561, 14361, 16683, 320729, 397321, 962187, 1191963, 26620507, 79861521]

約数ペア:

[(1, 79861521), (3, 26620507), (67, 1191963), (83, 962187), (201, 397321), (249, 320729), (4787, 16683), (5561, 14361)]