41569047

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 68094208

約数和(自身を除く): 26525161

約数列:

[1, 3, 9, 13, 31, 39, 73, 93, 117, 157, 219, 279, 403, 471, 657, 949, 1209, 1413, 2041, 2263, 2847, 3627, 4867, 6123, 6789, 8541, 11461, 14601, 18369, 20367, 29419, 34383, 43803, 63271, 88257, 103149, 148993, 189813, 264771, 355291, 446979, 569439, 1065873, 1340937, 3197619, 4618783, 13856349, 41569047]

約数ペア:

[(1, 41569047), (3, 13856349), (9, 4618783), (13, 3197619), (31, 1340937), (39, 1065873), (73, 569439), (93, 446979), (117, 355291), (157, 264771), (219, 189813), (279, 148993), (403, 103149), (471, 88257), (657, 63271), (949, 43803), (1209, 34383), (1413, 29419), (2041, 20367), (2263, 18369), (2847, 14601), (3627, 11461), (4867, 8541), (6123, 6789)]