117777143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7937}}^1$

素因数の和:8038

約数の個数: 16

約数和(自身を含む): 137168640

約数和(自身を除く): 19391497

約数列:

[1, 11, 19, 71, 209, 781, 1349, 7937, 14839, 87307, 150803, 563527, 1658833, 6198797, 10707013, 117777143]

約数ペア:

[(1, 117777143), (11, 10707013), (19, 6198797), (71, 1658833), (209, 563527), (781, 150803), (1349, 87307), (7937, 14839)]