29749167

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 54743040

約数和(自身を除く): 24993873

約数列:

[1, 3, 7, 9, 17, 21, 27, 47, 51, 63, 119, 141, 153, 189, 197, 329, 357, 423, 459, 591, 799, 987, 1071, 1269, 1379, 1773, 2397, 2961, 3213, 3349, 4137, 5319, 5593, 7191, 8883, 9259, 10047, 12411, 16779, 21573, 23443, 27777, 30141, 37233, 50337, 64813, 70329, 83331, 90423, 151011, 157403, 194439, 210987, 249993, 472209, 583317, 632961, 1101821, 1416627, 1749951, 3305463, 4249881, 9916389, 29749167]

約数ペア:

[(1, 29749167), (3, 9916389), (7, 4249881), (9, 3305463), (17, 1749951), (21, 1416627), (27, 1101821), (47, 632961), (51, 583317), (63, 472209), (119, 249993), (141, 210987), (153, 194439), (189, 157403), (197, 151011), (329, 90423), (357, 83331), (423, 70329), (459, 64813), (591, 50337), (799, 37233), (987, 30141), (1071, 27777), (1269, 23443), (1379, 21573), (1773, 16779), (2397, 12411), (2961, 10047), (3213, 9259), (3349, 8883), (4137, 7191), (5319, 5593)]