47193003

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:769

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 39898197

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 51, 99, 117, 143, 153, 187, 221, 297, 351, 429, 459, 561, 663, 719, 1287, 1683, 1989, 2157, 2431, 3861, 5049, 5967, 6471, 7293, 7909, 9347, 12223, 19413, 21879, 23727, 28041, 36669, 65637, 71181, 84123, 102817, 110007, 134453, 158899, 213543, 252369, 308451, 330021, 403359, 476697, 925353, 1210077, 1430091, 1747889, 2776059, 3630231, 4290273, 5243667, 15731001, 47193003]

約数ペア:

[(1, 47193003), (3, 15731001), (9, 5243667), (11, 4290273), (13, 3630231), (17, 2776059), (27, 1747889), (33, 1430091), (39, 1210077), (51, 925353), (99, 476697), (117, 403359), (143, 330021), (153, 308451), (187, 252369), (221, 213543), (297, 158899), (351, 134453), (429, 110007), (459, 102817), (561, 84123), (663, 71181), (719, 65637), (1287, 36669), (1683, 28041), (1989, 23727), (2157, 21879), (2431, 19413), (3861, 12223), (5049, 9347), (5967, 7909), (6471, 7293)]