971020731

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1\times {\mathrm{7207}}^1$

素因数の和:7770

約数の個数: 16

約数和(自身を含む): 1311048704

約数和(自身を除く): 340027973

約数列:

[1, 3, 97, 291, 463, 1389, 7207, 21621, 44911, 134733, 699079, 2097237, 3336841, 10010523, 323673577, 971020731]

約数ペア:

[(1, 971020731), (3, 323673577), (97, 10010523), (291, 3336841), (463, 2097237), (1389, 699079), (7207, 134733), (21621, 44911)]