889032021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1759}}^1\times {\mathrm{8867}}^1$

素因数の和:10648

約数の個数: 16

約数和(自身を含む): 1248614400

約数和(自身を除く): 359582379

約数列:

[1, 3, 19, 57, 1759, 5277, 8867, 26601, 33421, 100263, 168473, 505419, 15597053, 46791159, 296344007, 889032021]

約数ペア:

[(1, 889032021), (3, 296344007), (19, 46791159), (57, 15597053), (1759, 505419), (5277, 168473), (8867, 100263), (26601, 33421)]