64350951

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^2\times {\mathrm{491}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 99517824

約数和(自身を除く): 35166873

約数列:

[1, 3, 7, 21, 79, 237, 491, 553, 1473, 1659, 3437, 6241, 10311, 18723, 38789, 43687, 116367, 131061, 271523, 814569, 3064331, 9192993, 21450317, 64350951]

約数ペア:

[(1, 64350951), (3, 21450317), (7, 9192993), (21, 3064331), (79, 814569), (237, 271523), (491, 131061), (553, 116367), (1473, 43687), (1659, 38789), (3437, 18723), (6241, 10311)]