19243473

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9203}}^1$

素因数の和:9264

約数の個数: 16

約数和(自身を含む): 27832896

約数和(自身を除く): 8589423

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 9203, 27609, 156451, 377323, 469353, 1131969, 6414491, 19243473]

約数ペア:

[(1, 19243473), (3, 6414491), (17, 1131969), (41, 469353), (51, 377323), (123, 156451), (697, 27609), (2091, 9203)]