71130081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 107163648

約数和(自身を除く): 36033567

約数列:

[1, 3, 11, 33, 53, 67, 159, 201, 583, 607, 737, 1749, 1821, 2211, 3551, 6677, 10653, 20031, 32171, 39061, 40669, 96513, 117183, 122007, 353881, 447359, 1061643, 1342077, 2155457, 6466371, 23710027, 71130081]

約数ペア:

[(1, 71130081), (3, 23710027), (11, 6466371), (33, 2155457), (53, 1342077), (67, 1061643), (159, 447359), (201, 353881), (583, 122007), (607, 117183), (737, 96513), (1749, 40669), (1821, 39061), (2211, 32171), (3551, 20031), (6677, 10653)]