50698557

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 91157248

約数和(自身を除く): 40458691

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 103, 117, 273, 309, 601, 721, 819, 927, 1339, 1803, 2163, 4017, 4207, 5409, 6489, 7813, 9373, 12051, 12621, 23439, 28119, 37863, 54691, 61903, 70317, 84357, 164073, 185709, 433321, 492219, 557127, 804739, 1299963, 2414217, 3899889, 5633173, 7242651, 16899519, 50698557]

約数ペア:

[(1, 50698557), (3, 16899519), (7, 7242651), (9, 5633173), (13, 3899889), (21, 2414217), (39, 1299963), (63, 804739), (91, 557127), (103, 492219), (117, 433321), (273, 185709), (309, 164073), (601, 84357), (721, 70317), (819, 61903), (927, 54691), (1339, 37863), (1803, 28119), (2163, 23439), (4017, 12621), (4207, 12051), (5409, 9373), (6489, 7813)]