70148253

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 113533056

約数和(自身を除く): 43384803

約数列:

[1, 3, 7, 21, 41, 49, 103, 113, 123, 147, 287, 309, 339, 721, 791, 861, 2009, 2163, 2373, 4223, 4633, 5047, 5537, 6027, 11639, 12669, 13899, 15141, 16611, 29561, 32431, 34917, 81473, 88683, 97293, 206927, 227017, 244419, 477199, 570311, 620781, 681051, 1431597, 1710933, 3340393, 10021179, 23382751, 70148253]

約数ペア:

[(1, 70148253), (3, 23382751), (7, 10021179), (21, 3340393), (41, 1710933), (49, 1431597), (103, 681051), (113, 620781), (123, 570311), (147, 477199), (287, 244419), (309, 227017), (339, 206927), (721, 97293), (791, 88683), (861, 81473), (2009, 34917), (2163, 32431), (2373, 29561), (4223, 16611), (4633, 15141), (5047, 13899), (5537, 12669), (6027, 11639)]