201840783981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{593}}^1\times {\mathrm{16811}}^1$

素因数の和:17821

約数の個数: 32

約数和(自身を含む): 286168215168

約数和(自身を除く): 84327431187

約数列:

[1, 3, 17, 51, 397, 593, 1191, 1779, 6749, 10081, 16811, 20247, 30243, 50433, 235421, 285787, 706263, 857361, 4002157, 6673967, 9968923, 12006471, 20021901, 29906769, 113457439, 169471691, 340372317, 508415073, 3957662431, 11872987293, 67280261327, 201840783981]

約数ペア:

[(1, 201840783981), (3, 67280261327), (17, 11872987293), (51, 3957662431), (397, 508415073), (593, 340372317), (1191, 169471691), (1779, 113457439), (6749, 29906769), (10081, 20021901), (16811, 12006471), (20247, 9968923), (30243, 6673967), (50433, 4002157), (235421, 857361), (285787, 706263)]