47175051

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 85349376

約数和(自身を除く): 38174325

約数列:

[1, 3, 7, 11, 17, 21, 33, 41, 51, 77, 119, 123, 187, 231, 287, 293, 357, 451, 561, 697, 861, 879, 1309, 1353, 2051, 2091, 3157, 3223, 3927, 4879, 4981, 6153, 7667, 9471, 9669, 12013, 14637, 14943, 22561, 23001, 34867, 36039, 53669, 54791, 67683, 84091, 104601, 132143, 161007, 164373, 204221, 252273, 383537, 396429, 612663, 925001, 1150611, 1429547, 2246431, 2775003, 4288641, 6739293, 15725017, 47175051]

約数ペア:

[(1, 47175051), (3, 15725017), (7, 6739293), (11, 4288641), (17, 2775003), (21, 2246431), (33, 1429547), (41, 1150611), (51, 925001), (77, 612663), (119, 396429), (123, 383537), (187, 252273), (231, 204221), (287, 164373), (293, 161007), (357, 132143), (451, 104601), (561, 84091), (697, 67683), (861, 54791), (879, 53669), (1309, 36039), (1353, 34867), (2051, 23001), (2091, 22561), (3157, 14943), (3223, 14637), (3927, 12013), (4879, 9669), (4981, 9471), (6153, 7667)]