919915909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{3079}}^1$

素因数の和:3420

約数の個数: 16

約数和(自身を含む): 1016104320

約数和(自身を除く): 96188411

約数列:

[1, 11, 157, 173, 1727, 1903, 3079, 27161, 33869, 298771, 483403, 532667, 5317433, 5859337, 83628719, 919915909]

約数ペア:

[(1, 919915909), (11, 83628719), (157, 5859337), (173, 5317433), (1727, 532667), (1903, 483403), (3079, 298771), (27161, 33869)]