5193951

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 8166960

約数和(自身を除く): 2973009

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 397, 623, 1191, 1869, 2779, 4361, 8337, 13083, 19453, 35333, 58359, 105999, 247331, 741993, 1731317, 5193951]

約数ペア:

[(1, 5193951), (3, 1731317), (7, 741993), (21, 247331), (49, 105999), (89, 58359), (147, 35333), (267, 19453), (397, 13083), (623, 8337), (1191, 4361), (1869, 2779)]