40263351

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2917}}^1$

素因数の和:3070

約数の個数: 16

約数和(自身を含む): 55465344

約数和(自身を除く): 15201993

約数列:

[1, 3, 43, 107, 129, 321, 2917, 4601, 8751, 13803, 125431, 312119, 376293, 936357, 13421117, 40263351]

約数ペア:

[(1, 40263351), (3, 13421117), (43, 936357), (107, 376293), (129, 312119), (321, 125431), (2917, 13803), (4601, 8751)]