189803487

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{44839}}^1$

素因数の和:44942

約数の個数: 16

約数和(自身を含む): 271192320

約数和(自身を除く): 81388833

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 44839, 134517, 762263, 2286789, 3721637, 11164911, 63267829, 189803487]

約数ペア:

[(1, 189803487), (3, 63267829), (17, 11164911), (51, 3721637), (83, 2286789), (249, 762263), (1411, 134517), (4233, 44839)]