121954854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{40897}}^1$

素因数の和:40980

約数の個数: 32

約数和(自身を含む): 282686976

約数和(自身を除く): 160732122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 40897, 81794, 122691, 245382, 286279, 572558, 858837, 1717674, 2903687, 5807374, 8711061, 17422122, 20325809, 40651618, 60977427, 121954854]

約数ペア:

[(1, 121954854), (2, 60977427), (3, 40651618), (6, 20325809), (7, 17422122), (14, 8711061), (21, 5807374), (42, 2903687), (71, 1717674), (142, 858837), (213, 572558), (426, 286279), (497, 245382), (994, 122691), (1491, 81794), (2982, 40897)]