53191782

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1291}}^1$

素因数の和:1418

約数の個数: 64

約数和(自身を含む): 136435200

約数和(自身を除く): 83243418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 109, 126, 189, 218, 327, 378, 654, 763, 981, 1291, 1526, 1962, 2289, 2582, 2943, 3873, 4578, 5886, 6867, 7746, 9037, 11619, 13734, 18074, 20601, 23238, 27111, 34857, 41202, 54222, 69714, 81333, 140719, 162666, 243999, 281438, 422157, 487998, 844314, 985033, 1266471, 1970066, 2532942, 2955099, 3799413, 5910198, 7598826, 8865297, 17730594, 26595891, 53191782]

約数ペア:

[(1, 53191782), (2, 26595891), (3, 17730594), (6, 8865297), (7, 7598826), (9, 5910198), (14, 3799413), (18, 2955099), (21, 2532942), (27, 1970066), (42, 1266471), (54, 985033), (63, 844314), (109, 487998), (126, 422157), (189, 281438), (218, 243999), (327, 162666), (378, 140719), (654, 81333), (763, 69714), (981, 54222), (1291, 41202), (1526, 34857), (1962, 27111), (2289, 23238), (2582, 20601), (2943, 18074), (3873, 13734), (4578, 11619), (5886, 9037), (6867, 7746)]