869705421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{112061}}^1$

素因数の和:112276

約数の個数: 16

約数和(自身を含む): 1255094400

約数和(自身を除く): 385388979

約数列:

[1, 3, 13, 39, 199, 597, 2587, 7761, 112061, 336183, 1456793, 4370379, 22300139, 66900417, 289901807, 869705421]

約数ペア:

[(1, 869705421), (3, 289901807), (13, 66900417), (39, 22300139), (199, 4370379), (597, 1456793), (2587, 336183), (7761, 112061)]