32721729

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{971}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 44789760

約数和(自身を除く): 12068031

約数列:

[1, 3, 47, 141, 239, 717, 971, 2913, 11233, 33699, 45637, 136911, 232069, 696207, 10907243, 32721729]

約数ペア:

[(1, 32721729), (3, 10907243), (47, 696207), (141, 232069), (239, 136911), (717, 45637), (971, 33699), (2913, 11233)]