314302521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 495452160

約数和(自身を除く): 181149639

約数列:

[1, 3, 13, 23, 31, 39, 69, 89, 93, 127, 267, 299, 381, 403, 713, 897, 1157, 1209, 1651, 2047, 2139, 2759, 2921, 3471, 3937, 4953, 6141, 8277, 8763, 9269, 11303, 11811, 26611, 27807, 33909, 35867, 37973, 51181, 63457, 79833, 90551, 107601, 113919, 146939, 153543, 190371, 259969, 271653, 350393, 440817, 779907, 824941, 1051179, 1177163, 2474823, 3379597, 3531489, 4555109, 8059039, 10138791, 13665327, 24177117, 104767507, 314302521]

約数ペア:

[(1, 314302521), (3, 104767507), (13, 24177117), (23, 13665327), (31, 10138791), (39, 8059039), (69, 4555109), (89, 3531489), (93, 3379597), (127, 2474823), (267, 1177163), (299, 1051179), (381, 824941), (403, 779907), (713, 440817), (897, 350393), (1157, 271653), (1209, 259969), (1651, 190371), (2047, 153543), (2139, 146939), (2759, 113919), (2921, 107601), (3471, 90551), (3937, 79833), (4953, 63457), (6141, 51181), (8277, 37973), (8763, 35867), (9269, 33909), (11303, 27807), (11811, 26611)]