47372013

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{467}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 80458560

約数和(自身を除く): 33086547

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 289, 351, 459, 467, 663, 867, 1401, 1989, 2601, 3757, 4203, 5967, 6071, 7803, 7939, 11271, 12609, 18213, 23817, 33813, 54639, 71451, 101439, 103207, 134963, 163917, 214353, 309621, 404889, 928863, 1214667, 1754519, 2786589, 3644001, 5263557, 15790671, 47372013]

約数ペア:

[(1, 47372013), (3, 15790671), (9, 5263557), (13, 3644001), (17, 2786589), (27, 1754519), (39, 1214667), (51, 928863), (117, 404889), (153, 309621), (221, 214353), (289, 163917), (351, 134963), (459, 103207), (467, 101439), (663, 71451), (867, 54639), (1401, 33813), (1989, 23817), (2601, 18213), (3757, 12609), (4203, 11271), (5967, 7939), (6071, 7803)]