65056131

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 111181824

約数和(自身を除く): 46125693

約数列:

[1, 3, 7, 9, 21, 47, 63, 127, 141, 173, 329, 381, 423, 519, 889, 987, 1143, 1211, 1557, 2667, 2961, 3633, 5969, 8001, 8131, 10899, 17907, 21971, 24393, 41783, 53721, 56917, 65913, 73179, 125349, 153797, 170751, 197739, 376047, 461391, 512253, 1032637, 1384173, 3097911, 7228459, 9293733, 21685377, 65056131]

約数ペア:

[(1, 65056131), (3, 21685377), (7, 9293733), (9, 7228459), (21, 3097911), (47, 1384173), (63, 1032637), (127, 512253), (141, 461391), (173, 376047), (329, 197739), (381, 170751), (423, 153797), (519, 125349), (889, 73179), (987, 65913), (1143, 56917), (1211, 53721), (1557, 41783), (2667, 24393), (2961, 21971), (3633, 17907), (5969, 10899), (8001, 8131)]