88057431

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{449}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 159494400

約数和(自身を除く): 71436969

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 283, 449, 693, 849, 1347, 1981, 2547, 3113, 3143, 4041, 4939, 5943, 9339, 9429, 14817, 17829, 21791, 28017, 28287, 34573, 44451, 65373, 103719, 127067, 196119, 311157, 381201, 889469, 1143603, 1397737, 2668407, 4193211, 8005221, 9784159, 12579633, 29352477, 88057431]

約数ペア:

[(1, 88057431), (3, 29352477), (7, 12579633), (9, 9784159), (11, 8005221), (21, 4193211), (33, 2668407), (63, 1397737), (77, 1143603), (99, 889469), (231, 381201), (283, 311157), (449, 196119), (693, 127067), (849, 103719), (1347, 65373), (1981, 44451), (2547, 34573), (3113, 28287), (3143, 28017), (4041, 21791), (4939, 17829), (5943, 14817), (9339, 9429)]