54903079

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2753}}^1$

素因数の和:2815

約数の個数: 24

約数和(自身を含む): 71581968

約数和(自身を除く): 16678889

約数列:

[1, 7, 11, 37, 49, 77, 259, 407, 539, 1813, 2753, 2849, 19271, 19943, 30283, 101861, 134897, 211981, 713027, 1120471, 1483867, 4991189, 7843297, 54903079]

約数ペア:

[(1, 54903079), (7, 7843297), (11, 4991189), (37, 1483867), (49, 1120471), (77, 713027), (259, 211981), (407, 134897), (539, 101861), (1813, 30283), (2753, 19943), (2849, 19271)]