90809989243

素因数分解:

${\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{2221}}^1\times {\mathrm{5591}}^1$

素因数の和:7986

約数の個数: 16

約数和(自身を含む): 93041574912

約数和(自身を除く): 2231585669

約数列:

[1, 71, 103, 2221, 5591, 7313, 157691, 228763, 396961, 575873, 12417611, 16242173, 40886983, 881650381, 1279013933, 90809989243]

約数ペア:

[(1, 90809989243), (71, 1279013933), (103, 881650381), (2221, 40886983), (5591, 16242173), (7313, 12417611), (157691, 575873), (228763, 396961)]