75777377

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 90720000

約数和(自身を除く): 14942623

約数列:

[1, 13, 19, 29, 71, 149, 247, 377, 551, 923, 1349, 1937, 2059, 2831, 4321, 7163, 10579, 17537, 26767, 36803, 39121, 56173, 82099, 137527, 201001, 306791, 508573, 1067287, 2613013, 3988283, 5829029, 75777377]

約数ペア:

[(1, 75777377), (13, 5829029), (19, 3988283), (29, 2613013), (71, 1067287), (149, 508573), (247, 306791), (377, 201001), (551, 137527), (923, 82099), (1349, 56173), (1937, 39121), (2059, 36803), (2831, 26767), (4321, 17537), (7163, 10579)]