1330442967

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3726731}}^1$

素因数の和:3726758

約数の個数: 16

約数和(自身を含む): 2146597632

約数和(自身を除く): 816154665

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 3726731, 11180193, 26087117, 63354427, 78261351, 190063281, 443480989, 1330442967]

約数ペア:

[(1, 1330442967), (3, 443480989), (7, 190063281), (17, 78261351), (21, 63354427), (51, 26087117), (119, 11180193), (357, 3726731)]