212285697

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{65581}}^1$

素因数の和:65680

約数の個数: 16

約数和(自身を含む): 308497728

約数和(自身を除く): 96212031

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 65581, 196743, 852553, 2557659, 5443223, 16329669, 70761899, 212285697]

約数ペア:

[(1, 212285697), (3, 70761899), (13, 16329669), (39, 5443223), (83, 2557659), (249, 852553), (1079, 196743), (3237, 65581)]