147938301

素因数分解:

$3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{2819}}^1$

素因数の和:2863

約数の個数: 48

約数和(自身を含む): 263952000

約数和(自身を除く): 116013699

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 343, 357, 441, 833, 1029, 1071, 2499, 2819, 3087, 5831, 7497, 8457, 17493, 19733, 25371, 47923, 52479, 59199, 138131, 143769, 177597, 335461, 414393, 431307, 966917, 1006383, 1243179, 2348227, 2900751, 3019149, 7044681, 8702253, 16437589, 21134043, 49312767, 147938301]

約数ペア:

[(1, 147938301), (3, 49312767), (7, 21134043), (9, 16437589), (17, 8702253), (21, 7044681), (49, 3019149), (51, 2900751), (63, 2348227), (119, 1243179), (147, 1006383), (153, 966917), (343, 431307), (357, 414393), (441, 335461), (833, 177597), (1029, 143769), (1071, 138131), (2499, 59199), (2819, 52479), (3087, 47923), (5831, 25371), (7497, 19733), (8457, 17493)]