477640293

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{231079}}^1$

素因数の和:231148

約数の個数: 16

約数和(自身を含む): 698785920

約数和(自身を除く): 221145627

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 231079, 693237, 3004027, 9012081, 12247187, 36741561, 159213431, 477640293]

約数ペア:

[(1, 477640293), (3, 159213431), (13, 36741561), (39, 12247187), (53, 9012081), (159, 3004027), (689, 693237), (2067, 231079)]