288889021257

素因数分解:

$3^1\times {\mathrm{859}}^1\times {\mathrm{14969}}^1\times {\mathrm{7489}}^1$

素因数の和:23320

約数の個数: 16

約数和(自身を含む): 385711032000

約数和(自身を除く): 96822010743

約数列:

[1, 3, 859, 2577, 7489, 14969, 22467, 44907, 6433051, 12858371, 19299153, 38575113, 112102841, 336308523, 96296340419, 288889021257]

約数ペア:

[(1, 288889021257), (3, 96296340419), (859, 336308523), (2577, 112102841), (7489, 38575113), (14969, 19299153), (22467, 12858371), (44907, 6433051)]