57353121

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53551}}^1$

素因数の和:53581

約数の個数: 24

約数和(自身を含む): 100249344

約数和(自身を除く): 42896223

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 53551, 160653, 374857, 481959, 910367, 1124571, 2731101, 3373713, 6372569, 8193303, 19117707, 57353121]

約数ペア:

[(1, 57353121), (3, 19117707), (7, 8193303), (9, 6372569), (17, 3373713), (21, 2731101), (51, 1124571), (63, 910367), (119, 481959), (153, 374857), (357, 160653), (1071, 53551)]