1330113

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 1904256

約数和(自身を除く): 574143

約数列:

[1, 3, 23, 37, 69, 111, 521, 851, 1563, 2553, 11983, 19277, 35949, 57831, 443371, 1330113]

約数ペア:

[(1, 1330113), (3, 443371), (23, 57831), (37, 35949), (69, 19277), (111, 11983), (521, 2553), (851, 1563)]