47851569

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7457}}^1$

素因数の和:7517

約数の個数: 24

約数和(自身を含む): 74460672

約数和(自身を除く): 26609103

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 7457, 22371, 67113, 171511, 231167, 514533, 693501, 1543599, 2080503, 5316841, 15950523, 47851569]

約数ペア:

[(1, 47851569), (3, 15950523), (9, 5316841), (23, 2080503), (31, 1543599), (69, 693501), (93, 514533), (207, 231167), (279, 171511), (713, 67113), (2139, 22371), (6417, 7457)]