7933611

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 13022208

約数和(自身を除く): 5088597

約数列:

[1, 3, 7, 17, 21, 51, 71, 119, 213, 313, 357, 497, 939, 1207, 1491, 2191, 3621, 5321, 6573, 8449, 15963, 22223, 25347, 37247, 66669, 111741, 155561, 377791, 466683, 1133373, 2644537, 7933611]

約数ペア:

[(1, 7933611), (3, 2644537), (7, 1133373), (17, 466683), (21, 377791), (51, 155561), (71, 111741), (119, 66669), (213, 37247), (313, 25347), (357, 22223), (497, 15963), (939, 8449), (1207, 6573), (1491, 5321), (2191, 3621)]