231337301

素因数分解:

${\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 252134400

約数和(自身を除く): 20797099

約数列:

[1, 13, 199, 223, 401, 2587, 2899, 5213, 44377, 79799, 89423, 576901, 1037387, 1162499, 17795177, 231337301]

約数ペア:

[(1, 231337301), (13, 17795177), (199, 1162499), (223, 1037387), (401, 576901), (2587, 89423), (2899, 79799), (5213, 44377)]