29125921479

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{40751}}^1$

素因数の和:40975

約数の個数: 32

約数和(自身を含む): 41031069696

約数和(自身を除く): 11905148217

約数列:

[1, 3, 37, 47, 111, 137, 141, 411, 1739, 5069, 5217, 6439, 15207, 19317, 40751, 122253, 238243, 714729, 1507787, 1915297, 4523361, 5582887, 5745891, 16748661, 70865989, 206566819, 212597967, 262395689, 619700457, 787187067, 9708640493, 29125921479]

約数ペア:

[(1, 29125921479), (3, 9708640493), (37, 787187067), (47, 619700457), (111, 262395689), (137, 212597967), (141, 206566819), (411, 70865989), (1739, 16748661), (5069, 5745891), (5217, 5582887), (6439, 4523361), (15207, 1915297), (19317, 1507787), (40751, 714729), (122253, 238243)]