199962477

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{155371}}^1$

素因数の和:155401

約数の個数: 24

約数和(自身を含む): 339332448

約数和(自身を除く): 139369971

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 155371, 466113, 1398339, 1709081, 2019823, 5127243, 6059469, 15381729, 18178407, 22218053, 66654159, 199962477]

約数ペア:

[(1, 199962477), (3, 66654159), (9, 22218053), (11, 18178407), (13, 15381729), (33, 6059469), (39, 5127243), (99, 2019823), (117, 1709081), (143, 1398339), (429, 466113), (1287, 155371)]