124382727

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 226639296

約数和(自身を除く): 102256569

約数列:

[1, 3, 7, 9, 17, 21, 47, 49, 51, 63, 119, 141, 147, 153, 329, 353, 357, 423, 441, 799, 833, 987, 1059, 1071, 2303, 2397, 2471, 2499, 2961, 3177, 5593, 6001, 6909, 7191, 7413, 7497, 16591, 16779, 17297, 18003, 20727, 22239, 39151, 42007, 49773, 50337, 51891, 54009, 116137, 117453, 126021, 149319, 155673, 282047, 294049, 348411, 352359, 378063, 812959, 846141, 882147, 1045233, 1974329, 2438877, 2538423, 2646441, 5922987, 7316631, 13820303, 17768961, 41460909, 124382727]

約数ペア:

[(1, 124382727), (3, 41460909), (7, 17768961), (9, 13820303), (17, 7316631), (21, 5922987), (47, 2646441), (49, 2538423), (51, 2438877), (63, 1974329), (119, 1045233), (141, 882147), (147, 846141), (153, 812959), (329, 378063), (353, 352359), (357, 348411), (423, 294049), (441, 282047), (799, 155673), (833, 149319), (987, 126021), (1059, 117453), (1071, 116137), (2303, 54009), (2397, 51891), (2471, 50337), (2499, 49773), (2961, 42007), (3177, 39151), (5593, 22239), (6001, 20727), (6909, 18003), (7191, 17297), (7413, 16779), (7497, 16591)]