63928403

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{1171}}^1$

素因数の和:1898

約数の個数: 16

約数和(自身を含む): 79883520

約数和(自身を除く): 15955117

約数列:

[1, 7, 11, 77, 709, 1171, 4963, 7799, 8197, 12881, 54593, 90167, 830239, 5811673, 9132629, 63928403]

約数ペア:

[(1, 63928403), (7, 9132629), (11, 5811673), (77, 830239), (709, 90167), (1171, 54593), (4963, 12881), (7799, 8197)]