1419556321

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{16111}}^1$

素因数の和:16272

約数の個数: 16

約数和(自身を含む): 1545205248

約数和(自身を除く): 125648927

約数列:

[1, 17, 71, 73, 1207, 1241, 5183, 16111, 88111, 273887, 1143881, 1176103, 19445977, 19993751, 83503313, 1419556321]

約数ペア:

[(1, 1419556321), (17, 83503313), (71, 19993751), (73, 19445977), (1207, 1176103), (1241, 1143881), (5183, 273887), (16111, 88111)]