76390503

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 127083264

約数和(自身を除く): 50692761

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 289, 307, 357, 697, 861, 867, 921, 2023, 2091, 2149, 4879, 5219, 6069, 6447, 11849, 12587, 14637, 15657, 35547, 36533, 37761, 82943, 88109, 88723, 109599, 213979, 248829, 264327, 266169, 621061, 641937, 1497853, 1863183, 3637643, 4493559, 10912929, 25463501, 76390503]

約数ペア:

[(1, 76390503), (3, 25463501), (7, 10912929), (17, 4493559), (21, 3637643), (41, 1863183), (51, 1497853), (119, 641937), (123, 621061), (287, 266169), (289, 264327), (307, 248829), (357, 213979), (697, 109599), (861, 88723), (867, 88109), (921, 82943), (2023, 37761), (2091, 36533), (2149, 35547), (4879, 15657), (5219, 14637), (6069, 12587), (6447, 11849)]