77142351

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179819}}^1$

素因数の和:179846

約数の個数: 16

約数和(自身を含む): 120839040

約数和(自身を除く): 43696689

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 179819, 539457, 1978009, 2337647, 5934027, 7012941, 25714117, 77142351]

約数ペア:

[(1, 77142351), (3, 25714117), (11, 7012941), (13, 5934027), (33, 2337647), (39, 1978009), (143, 539457), (429, 179819)]