17199

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1$

素因数の和:36

約数の個数: 24

約数和(自身を含む): 31920

約数和(自身を除く): 14721

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 351, 441, 637, 819, 1323, 1911, 2457, 5733, 17199]

約数ペア:

[(1, 17199), (3, 5733), (7, 2457), (9, 1911), (13, 1323), (21, 819), (27, 637), (39, 441), (49, 351), (63, 273), (91, 189), (117, 147)]