23197109

素因数分解:

${\mathrm{13}}^2\times {\mathrm{317}}^1\times {\mathrm{433}}^1$

素因数の和:776

約数の個数: 12

約数和(自身を含む): 25256196

約数和(自身を除く): 2059087

約数列:

[1, 13, 169, 317, 433, 4121, 5629, 53573, 73177, 137261, 1784393, 23197109]

約数ペア:

[(1, 23197109), (13, 1784393), (169, 137261), (317, 73177), (433, 53573), (4121, 5629)]