428514051

素因数分解:

$3^1\times 7^1\times {\mathrm{3217}}^1\times {\mathrm{6343}}^1$

素因数の和:9570

約数の個数: 16

約数和(自身を含む): 653279744

約数和(自身を除く): 224765693

約数列:

[1, 3, 7, 21, 3217, 6343, 9651, 19029, 22519, 44401, 67557, 133203, 20405431, 61216293, 142838017, 428514051]

約数ペア:

[(1, 428514051), (3, 142838017), (7, 61216293), (21, 20405431), (3217, 133203), (6343, 67557), (9651, 44401), (19029, 22519)]