201264147

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{110161}}^1$

素因数の和:110203

約数の個数: 24

約数和(自身を含む): 343705440

約数和(自身を除く): 142441293

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 110161, 330483, 771127, 991449, 2313381, 3194669, 6940143, 9584007, 22362683, 28752021, 67088049, 201264147]

約数ペア:

[(1, 201264147), (3, 67088049), (7, 28752021), (9, 22362683), (21, 9584007), (29, 6940143), (63, 3194669), (87, 2313381), (203, 991449), (261, 771127), (609, 330483), (1827, 110161)]