1955387319

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{953}}^1\times {\mathrm{3067}}^1$

素因数の和:4246

約数の個数: 16

約数和(自身を含む): 2622477312

約数和(自身を除く): 667089993

約数列:

[1, 3, 223, 669, 953, 2859, 3067, 9201, 212519, 637557, 683941, 2051823, 2922851, 8768553, 651795773, 1955387319]

約数ペア:

[(1, 1955387319), (3, 651795773), (223, 8768553), (669, 2922851), (953, 2051823), (2859, 683941), (3067, 637557), (9201, 212519)]