7768733

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 9405696

約数和(自身を除く): 1636963

約数列:

[1, 7, 23, 73, 161, 511, 661, 1679, 4627, 11753, 15203, 48253, 106421, 337771, 1109819, 7768733]

約数ペア:

[(1, 7768733), (7, 1109819), (23, 337771), (73, 106421), (161, 48253), (511, 15203), (661, 11753), (1679, 4627)]