181030993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{66629}}^1$

素因数の和:66672

約数の個数: 16

約数和(自身を含む): 223876800

約数和(自身を除く): 42845807

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 66629, 732919, 866177, 1265951, 9527947, 13925461, 16457363, 181030993]

約数ペア:

[(1, 181030993), (11, 16457363), (13, 13925461), (19, 9527947), (143, 1265951), (209, 866177), (247, 732919), (2717, 66629)]