289204323

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{14503}}^1$

素因数の和:14563

約数の個数: 24

約数和(自身を含む): 427461888

約数和(自身を除く): 138257565

約数列:

[1, 3, 17, 23, 51, 69, 289, 391, 867, 1173, 6647, 14503, 19941, 43509, 246551, 333569, 739653, 1000707, 4191367, 5670673, 12574101, 17012019, 96401441, 289204323]

約数ペア:

[(1, 289204323), (3, 96401441), (17, 17012019), (23, 12574101), (51, 5670673), (69, 4191367), (289, 1000707), (391, 739653), (867, 333569), (1173, 246551), (6647, 43509), (14503, 19941)]