42741291

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7841}}^1$

素因数の和:7946

約数の個数: 16

約数和(自身を含む): 60226560

約数和(自身を除く): 17485269

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 7841, 23523, 180343, 541029, 619439, 1858317, 14247097, 42741291]

約数ペア:

[(1, 42741291), (3, 14247097), (23, 1858317), (69, 619439), (79, 541029), (237, 180343), (1817, 23523), (5451, 7841)]