109161789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{19121}}^1$

素因数の和:19308

約数の個数: 16

約数和(自身を含む): 159706944

約数和(自身を除く): 50545155

約数列:

[1, 3, 11, 33, 173, 519, 1903, 5709, 19121, 57363, 210331, 630993, 3307933, 9923799, 36387263, 109161789]

約数ペア:

[(1, 109161789), (3, 36387263), (11, 9923799), (33, 3307933), (173, 630993), (519, 210331), (1903, 57363), (5709, 19121)]