241330383

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 410342400

約数和(自身を除く): 169012017

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 149, 329, 423, 447, 547, 987, 1043, 1341, 1641, 2961, 3129, 3829, 4923, 7003, 9387, 11487, 21009, 25709, 34461, 49021, 63027, 77127, 81503, 147063, 179963, 231381, 244509, 441189, 539889, 570521, 733527, 1619667, 1711563, 3830641, 5134689, 11491923, 26814487, 34475769, 80443461, 241330383]

約数ペア:

[(1, 241330383), (3, 80443461), (7, 34475769), (9, 26814487), (21, 11491923), (47, 5134689), (63, 3830641), (141, 1711563), (149, 1619667), (329, 733527), (423, 570521), (447, 539889), (547, 441189), (987, 244509), (1043, 231381), (1341, 179963), (1641, 147063), (2961, 81503), (3129, 77127), (3829, 63027), (4923, 49021), (7003, 34461), (9387, 25709), (11487, 21009)]