1270534321

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{45823}}^1$

素因数の和:46080

約数の個数: 16

約数和(自身を含む): 1544085504

約数和(自身を除く): 273551183

約数列:

[1, 7, 17, 119, 233, 1631, 3961, 27727, 45823, 320761, 778991, 5452937, 10676759, 74737313, 181504903, 1270534321]

約数ペア:

[(1, 1270534321), (7, 181504903), (17, 74737313), (119, 10676759), (233, 5452937), (1631, 778991), (3961, 320761), (27727, 45823)]