1239366983

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 1363848192

約数和(自身を除く): 124481209

約数列:

[1, 23, 41, 71, 107, 173, 943, 1633, 2461, 2911, 3979, 4387, 7093, 7597, 12283, 18511, 66953, 100901, 163139, 174731, 282509, 311477, 425753, 503603, 758951, 1314281, 7163971, 11582869, 17455873, 30228463, 53885521, 1239366983]

約数ペア:

[(1, 1239366983), (23, 53885521), (41, 30228463), (71, 17455873), (107, 11582869), (173, 7163971), (943, 1314281), (1633, 758951), (2461, 503603), (2911, 425753), (3979, 311477), (4387, 282509), (7093, 174731), (7597, 163139), (12283, 100901), (18511, 66953)]