47237561

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1621}}^1$

素因数の和:1832

約数の個数: 16

約数和(自身を含む): 56679168

約数和(自身を除く): 9441607

約数列:

[1, 7, 23, 161, 181, 1267, 1621, 4163, 11347, 29141, 37283, 260981, 293401, 2053807, 6748223, 47237561]

約数ペア:

[(1, 47237561), (7, 6748223), (23, 2053807), (161, 293401), (181, 260981), (1267, 37283), (1621, 29141), (4163, 11347)]