80828337

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{9391}}^1$

素因数の和:9564

約数の個数: 16

約数和(自身を含む): 114206720

約数和(自身を除く): 33378383

約数列:

[1, 3, 19, 57, 151, 453, 2869, 8607, 9391, 28173, 178429, 535287, 1418041, 4254123, 26942779, 80828337]

約数ペア:

[(1, 80828337), (3, 26942779), (19, 4254123), (57, 1418041), (151, 535287), (453, 178429), (2869, 28173), (8607, 9391)]