16270527

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 26998272

約数和(自身を除く): 10727745

約数列:

[1, 3, 7, 13, 21, 39, 91, 107, 273, 321, 557, 749, 1391, 1671, 2247, 3899, 4173, 7241, 9737, 11697, 21723, 29211, 50687, 59599, 152061, 178797, 417193, 774787, 1251579, 2324361, 5423509, 16270527]

約数ペア:

[(1, 16270527), (3, 5423509), (7, 2324361), (13, 1251579), (21, 774787), (39, 417193), (91, 178797), (107, 152061), (273, 59599), (321, 50687), (557, 29211), (749, 21723), (1391, 11697), (1671, 9737), (2247, 7241), (3899, 4173)]