917380063005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{207721}}^1\times {\mathrm{42061}}^1$

素因数の和:249797

約数の個数: 32

約数和(自身を含む): 1677542930688

約数和(自身を除く): 760162867683

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 42061, 126183, 207721, 210305, 294427, 623163, 630915, 883281, 1038605, 1454047, 1472135, 3115815, 4362141, 4416405, 7270235, 21810705, 8736952981, 26210858943, 43684764905, 61158670867, 131054294715, 183476012601, 305793354335, 917380063005]

約数ペア:

[(1, 917380063005), (3, 305793354335), (5, 183476012601), (7, 131054294715), (15, 61158670867), (21, 43684764905), (35, 26210858943), (105, 8736952981), (42061, 21810705), (126183, 7270235), (207721, 4416405), (210305, 4362141), (294427, 3115815), (623163, 1472135), (630915, 1454047), (883281, 1038605)]