1427773981

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1\times {\mathrm{2659}}^1$

素因数の和:3216

約数の個数: 16

約数和(自身を含む): 1532160000

約数和(自身を除く): 104386019

約数列:

[1, 19, 59, 479, 1121, 2659, 9101, 28261, 50521, 156881, 536959, 1273661, 2980739, 24199559, 75145999, 1427773981]

約数ペア:

[(1, 1427773981), (19, 75145999), (59, 24199559), (479, 2980739), (1121, 1273661), (2659, 536959), (9101, 156881), (28261, 50521)]