428106281

素因数分解:

${\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 444273984

約数和(自身を除く): 16167703

約数列:

[1, 53, 83, 307, 317, 4399, 16271, 16801, 25481, 26311, 97319, 1350493, 1394483, 5157907, 8077477, 428106281]

約数ペア:

[(1, 428106281), (53, 8077477), (83, 5157907), (307, 1394483), (317, 1350493), (4399, 97319), (16271, 26311), (16801, 25481)]