69893681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28751}}^1$

素因数の和:28792

約数の個数: 16

約数和(自身を含む): 86946048

約数和(自身を除く): 17052367

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 28751, 316261, 373763, 488767, 4111393, 5376437, 6353971, 69893681]

約数ペア:

[(1, 69893681), (11, 6353971), (13, 5376437), (17, 4111393), (143, 488767), (187, 373763), (221, 316261), (2431, 28751)]