16999851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1427}}^1$

素因数の和:1479

約数の個数: 24

約数和(自身を含む): 26115264

約数和(自身を除く): 9115413

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 1427, 3971, 4281, 11913, 15697, 27113, 47091, 81339, 298243, 515147, 894729, 1545441, 5666617, 16999851]

約数ペア:

[(1, 16999851), (3, 5666617), (11, 1545441), (19, 894729), (33, 515147), (57, 298243), (209, 81339), (361, 47091), (627, 27113), (1083, 15697), (1427, 11913), (3971, 4281)]