98310513

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 158585856

約数和(自身を除く): 60275343

約数列:

[1, 3, 7, 21, 43, 49, 103, 129, 147, 151, 301, 309, 453, 721, 903, 1057, 2107, 2163, 3171, 4429, 5047, 6321, 6493, 7399, 13287, 15141, 15553, 19479, 22197, 31003, 45451, 46659, 93009, 108871, 136353, 217021, 318157, 326613, 651063, 668779, 762097, 954471, 2006337, 2286291, 4681453, 14044359, 32770171, 98310513]

約数ペア:

[(1, 98310513), (3, 32770171), (7, 14044359), (21, 4681453), (43, 2286291), (49, 2006337), (103, 954471), (129, 762097), (147, 668779), (151, 651063), (301, 326613), (309, 318157), (453, 217021), (721, 136353), (903, 108871), (1057, 93009), (2107, 46659), (2163, 45451), (3171, 31003), (4429, 22197), (5047, 19479), (6321, 15553), (6493, 15141), (7399, 13287)]