8271736207

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{8573}}^1$

素因数の和:8720

約数の個数: 32

約数和(自身を含む): 10083024000

約数和(自身を除く): 1811287793

約数列:

[1, 7, 29, 49, 97, 203, 343, 679, 1421, 2813, 4753, 8573, 9947, 19691, 33271, 60011, 137837, 248617, 420077, 831581, 964859, 1740319, 2940539, 5821067, 12182233, 24115849, 40747469, 85275631, 168810943, 285232283, 1181676601, 8271736207]

約数ペア:

[(1, 8271736207), (7, 1181676601), (29, 285232283), (49, 168810943), (97, 85275631), (203, 40747469), (343, 24115849), (679, 12182233), (1421, 5821067), (2813, 2940539), (4753, 1740319), (8573, 964859), (9947, 831581), (19691, 420077), (33271, 248617), (60011, 137837)]