2550651

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 3538080

約数和(自身を除く): 987429

約数列:

[1, 3, 41, 89, 123, 233, 267, 699, 3649, 9553, 10947, 20737, 28659, 62211, 850217, 2550651]

約数ペア:

[(1, 2550651), (3, 850217), (41, 62211), (89, 28659), (123, 20737), (233, 10947), (267, 9553), (699, 3649)]