160971129

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{22901}}^1$

素因数の和:22989

約数の個数: 24

約数和(自身を含む): 257235264

約数和(自身を除く): 96264135

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 22901, 68703, 206109, 251911, 755733, 1625971, 2267199, 4877913, 14633739, 17885681, 53657043, 160971129]

約数ペア:

[(1, 160971129), (3, 53657043), (9, 17885681), (11, 14633739), (33, 4877913), (71, 2267199), (99, 1625971), (213, 755733), (639, 251911), (781, 206109), (2343, 68703), (7029, 22901)]