72404553

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{1427}}^1$

素因数の和:2744

約数の個数: 16

約数和(自身を含む): 104118336

約数和(自身を除く): 31713783

約数列:

[1, 3, 13, 39, 1301, 1427, 3903, 4281, 16913, 18551, 50739, 55653, 1856527, 5569581, 24134851, 72404553]

約数ペア:

[(1, 72404553), (3, 24134851), (13, 5569581), (39, 1856527), (1301, 55653), (1427, 50739), (3903, 18551), (4281, 16913)]