2017305003

素因数分解:

$3^1\times 7^1\times {\mathrm{7907}}^1\times {\mathrm{12149}}^1$

素因数の和:20066

約数の個数: 16

約数和(自身を含む): 3074630400

約数和(自身を除く): 1057325397

約数列:

[1, 3, 7, 21, 7907, 12149, 23721, 36447, 55349, 85043, 166047, 255129, 96062143, 288186429, 672435001, 2017305003]

約数ペア:

[(1, 2017305003), (3, 672435001), (7, 288186429), (21, 96062143), (7907, 255129), (12149, 166047), (23721, 85043), (36447, 55349)]