168312423

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 235142400

約数和(自身を除く): 66829977

約数列:

[1, 3, 31, 79, 93, 237, 739, 961, 2217, 2449, 2883, 7347, 22909, 58381, 68727, 75919, 175143, 227757, 710179, 1809811, 2130537, 5429433, 56104141, 168312423]

約数ペア:

[(1, 168312423), (3, 56104141), (31, 5429433), (79, 2130537), (93, 1809811), (237, 710179), (739, 227757), (961, 175143), (2217, 75919), (2449, 68727), (2883, 58381), (7347, 22909)]