49017663

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 79004160

約数和(自身を除く): 29986497

約数列:

[1, 3, 9, 19, 27, 47, 57, 107, 141, 171, 321, 361, 423, 513, 893, 963, 1083, 1269, 2033, 2679, 2889, 3249, 5029, 6099, 8037, 9747, 15087, 16967, 18297, 24111, 38627, 45261, 50901, 54891, 95551, 115881, 135783, 152703, 286653, 347643, 458109, 859959, 1042929, 1815469, 2579877, 5446407, 16339221, 49017663]

約数ペア:

[(1, 49017663), (3, 16339221), (9, 5446407), (19, 2579877), (27, 1815469), (47, 1042929), (57, 859959), (107, 458109), (141, 347643), (171, 286653), (321, 152703), (361, 135783), (423, 115881), (513, 95551), (893, 54891), (963, 50901), (1083, 45261), (1269, 38627), (2033, 24111), (2679, 18297), (2889, 16967), (3249, 15087), (5029, 9747), (6099, 8037)]