1999950303

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2229599}}^1$

素因数の和:2229638

約数の個数: 16

約数和(自身を含む): 2996582400

約数和(自身を除く): 996632097

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 2229599, 6688797, 28984787, 51280777, 86954361, 153842331, 666650101, 1999950303]

約数ペア:

[(1, 1999950303), (3, 666650101), (13, 153842331), (23, 86954361), (39, 51280777), (69, 28984787), (299, 6688797), (897, 2229599)]