16542273

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 24472000

約数和(自身を除く): 7929727

約数列:

[1, 3, 11, 33, 121, 199, 229, 363, 597, 687, 2189, 2519, 6567, 7557, 24079, 27709, 45571, 72237, 83127, 136713, 501281, 1503843, 5514091, 16542273]

約数ペア:

[(1, 16542273), (3, 5514091), (11, 1503843), (33, 501281), (121, 136713), (199, 83127), (229, 72237), (363, 45571), (597, 27709), (687, 24079), (2189, 7557), (2519, 6567)]