230346311

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{45317}}^1$

素因数の和:45370

約数の個数: 16

約数和(自身を含む): 274083264

約数和(自身を除く): 43736953

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 45317, 589121, 770389, 1042291, 10015057, 13549783, 17718947, 230346311]

約数ペア:

[(1, 230346311), (13, 17718947), (17, 13549783), (23, 10015057), (221, 1042291), (299, 770389), (391, 589121), (5083, 45317)]