56555187

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{27361}}^1$

素因数の和:27430

約数の個数: 16

約数和(自身を含む): 82742688

約数和(自身を除く): 26187501

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 27361, 82083, 355693, 1067079, 1450133, 4350399, 18851729, 56555187]

約数ペア:

[(1, 56555187), (3, 18851729), (13, 4350399), (39, 1450133), (53, 1067079), (159, 355693), (689, 82083), (2067, 27361)]