284773923

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{50789}}^1$

素因数の和:50891

約数の個数: 24

約数和(自身を含む): 475394400

約数和(自身を除く): 190620477

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 50789, 152367, 355523, 457101, 1066569, 3199707, 4520221, 13560663, 31641547, 40681989, 94924641, 284773923]

約数ペア:

[(1, 284773923), (3, 94924641), (7, 40681989), (9, 31641547), (21, 13560663), (63, 4520221), (89, 3199707), (267, 1066569), (623, 457101), (801, 355523), (1869, 152367), (5607, 50789)]