129969153

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{1559}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 192254400

約数和(自身を除く): 62285247

約数列:

[1, 3, 9, 59, 157, 177, 471, 531, 1413, 1559, 4677, 9263, 14031, 27789, 83367, 91981, 244763, 275943, 734289, 827829, 2202867, 14441017, 43323051, 129969153]

約数ペア:

[(1, 129969153), (3, 43323051), (9, 14441017), (59, 2202867), (157, 827829), (177, 734289), (471, 275943), (531, 244763), (1413, 91981), (1559, 83367), (4677, 27789), (9263, 14031)]