47089142061

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{6911}}^1$

素因数の和:7226

約数の個数: 64

約数和(自身を含む): 73574645760

約数和(自身を除く): 26485503699

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 239, 559, 663, 717, 731, 1677, 2193, 3107, 4063, 6911, 9321, 9503, 10277, 12189, 20733, 28509, 30831, 52819, 89843, 117487, 133601, 158457, 174709, 269529, 297173, 352461, 400803, 524127, 891519, 1527331, 1651729, 2271217, 3863249, 4581993, 4955187, 5051941, 6813651, 11589747, 15155823, 21472477, 28079393, 64417431, 65675233, 71024347, 84238179, 197025699, 213073041, 365032109, 923316511, 1095096327, 1207413899, 2769949533, 3622241697, 15696380687, 47089142061]

約数ペア:

[(1, 47089142061), (3, 15696380687), (13, 3622241697), (17, 2769949533), (39, 1207413899), (43, 1095096327), (51, 923316511), (129, 365032109), (221, 213073041), (239, 197025699), (559, 84238179), (663, 71024347), (717, 65675233), (731, 64417431), (1677, 28079393), (2193, 21472477), (3107, 15155823), (4063, 11589747), (6911, 6813651), (9321, 5051941), (9503, 4955187), (10277, 4581993), (12189, 3863249), (20733, 2271217), (28509, 1651729), (30831, 1527331), (52819, 891519), (89843, 524127), (117487, 400803), (133601, 352461), (158457, 297173), (174709, 269529)]