397129866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{7873}}^1$

素因数の和:9086

約数の個数: 32

約数和(自身を含む): 908596608

約数和(自身を除く): 511466742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1201, 2402, 3603, 7206, 7873, 8407, 15746, 16814, 23619, 25221, 47238, 50442, 55111, 110222, 165333, 330666, 9455473, 18910946, 28366419, 56732838, 66188311, 132376622, 198564933, 397129866]

約数ペア:

[(1, 397129866), (2, 198564933), (3, 132376622), (6, 66188311), (7, 56732838), (14, 28366419), (21, 18910946), (42, 9455473), (1201, 330666), (2402, 165333), (3603, 110222), (7206, 55111), (7873, 50442), (8407, 47238), (15746, 25221), (16814, 23619)]