4981721547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1\times {\mathrm{2083}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 7633842048

約数和(自身を除く): 2652120501

約数列:

[1, 3, 11, 23, 33, 69, 137, 253, 411, 529, 759, 1507, 1587, 2083, 3151, 4521, 5819, 6249, 9453, 17457, 22913, 34661, 47909, 68739, 72473, 103983, 143727, 217419, 285371, 526999, 797203, 856113, 1101907, 1580997, 2391609, 3139081, 3305721, 6563533, 9417243, 12120977, 19690599, 36362931, 72198863, 150961259, 216596589, 452883777, 1660573849, 4981721547]

約数ペア:

[(1, 4981721547), (3, 1660573849), (11, 452883777), (23, 216596589), (33, 150961259), (69, 72198863), (137, 36362931), (253, 19690599), (411, 12120977), (529, 9417243), (759, 6563533), (1507, 3305721), (1587, 3139081), (2083, 2391609), (3151, 1580997), (4521, 1101907), (5819, 856113), (6249, 797203), (9453, 526999), (17457, 285371), (22913, 217419), (34661, 143727), (47909, 103983), (68739, 72473)]