133133049

素因数分解:

$3^2\times 7^4\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 60

約数和(自身を含む): 230275812

約数和(自身を除く): 97142763

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 101, 147, 183, 303, 343, 427, 441, 549, 707, 909, 1029, 1281, 2121, 2401, 2989, 3087, 3843, 4949, 6161, 6363, 7203, 8967, 14847, 18483, 20923, 21609, 26901, 34643, 43127, 44541, 55449, 62769, 103929, 129381, 146461, 188307, 242501, 301889, 311787, 388143, 439383, 727503, 905667, 1318149, 2113223, 2182509, 2717001, 6339669, 14792561, 19019007, 44377683, 133133049]

約数ペア:

[(1, 133133049), (3, 44377683), (7, 19019007), (9, 14792561), (21, 6339669), (49, 2717001), (61, 2182509), (63, 2113223), (101, 1318149), (147, 905667), (183, 727503), (303, 439383), (343, 388143), (427, 311787), (441, 301889), (549, 242501), (707, 188307), (909, 146461), (1029, 129381), (1281, 103929), (2121, 62769), (2401, 55449), (2989, 44541), (3087, 43127), (3843, 34643), (4949, 26901), (6161, 21609), (6363, 20923), (7203, 18483), (8967, 14847)]