53960319

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3307}}^1$

素因数の和:3364

約数の個数: 36

約数和(自身を含む): 93146664

約数和(自身を除く): 39186345

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 259, 333, 441, 777, 1813, 2331, 3307, 5439, 9921, 16317, 23149, 29763, 69447, 122359, 162043, 208341, 367077, 486129, 856513, 1101231, 1458387, 2569539, 5995591, 7708617, 17986773, 53960319]

約数ペア:

[(1, 53960319), (3, 17986773), (7, 7708617), (9, 5995591), (21, 2569539), (37, 1458387), (49, 1101231), (63, 856513), (111, 486129), (147, 367077), (259, 208341), (333, 162043), (441, 122359), (777, 69447), (1813, 29763), (2331, 23149), (3307, 16317), (5439, 9921)]