68225199

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 117013248

約数和(自身を除く): 48788049

約数列:

[1, 3, 7, 17, 21, 23, 49, 51, 69, 119, 147, 161, 357, 391, 483, 833, 1127, 1173, 1187, 2499, 2737, 3381, 3561, 8211, 8309, 19159, 20179, 24927, 27301, 57477, 58163, 60537, 81903, 141253, 174489, 191107, 423759, 464117, 573321, 988771, 1337749, 1392351, 2966313, 3248819, 4013247, 9746457, 22741733, 68225199]

約数ペア:

[(1, 68225199), (3, 22741733), (7, 9746457), (17, 4013247), (21, 3248819), (23, 2966313), (49, 1392351), (51, 1337749), (69, 988771), (119, 573321), (147, 464117), (161, 423759), (357, 191107), (391, 174489), (483, 141253), (833, 81903), (1127, 60537), (1173, 58163), (1187, 57477), (2499, 27301), (2737, 24927), (3381, 20179), (3561, 19159), (8211, 8309)]