1325668029

素因数分解:

$3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{63317}}^1$

素因数の和:64324

約数の個数: 16

約数和(自身を含む): 2022123648

約数和(自身を除く): 696455619

約数列:

[1, 3, 7, 21, 997, 2991, 6979, 20937, 63317, 189951, 443219, 1329657, 63127049, 189381147, 441889343, 1325668029]

約数ペア:

[(1, 1325668029), (3, 441889343), (7, 189381147), (21, 63127049), (997, 1329657), (2991, 443219), (6979, 189951), (20937, 63317)]