417142719

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8287}}^1$

素因数の和:8364

約数の個数: 48

約数和(自身を含む): 744726528

約数和(自身を除く): 327583809

約数列:

[1, 3, 7, 9, 17, 21, 47, 51, 63, 119, 141, 153, 329, 357, 423, 799, 987, 1071, 2397, 2961, 5593, 7191, 8287, 16779, 24861, 50337, 58009, 74583, 140879, 174027, 389489, 422637, 522081, 986153, 1168467, 1267911, 2726423, 2958459, 3505401, 6621313, 8179269, 8875377, 19863939, 24537807, 46349191, 59591817, 139047573, 417142719]

約数ペア:

[(1, 417142719), (3, 139047573), (7, 59591817), (9, 46349191), (17, 24537807), (21, 19863939), (47, 8875377), (51, 8179269), (63, 6621313), (119, 3505401), (141, 2958459), (153, 2726423), (329, 1267911), (357, 1168467), (423, 986153), (799, 522081), (987, 422637), (1071, 389489), (2397, 174027), (2961, 140879), (5593, 74583), (7191, 58009), (8287, 50337), (16779, 24861)]