51032241

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{145391}}^1$

素因数の和:145413

約数の個数: 16

約数和(自身を含む): 81419520

約数和(自身を除く): 30387279

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 145391, 436173, 1308519, 1890083, 3925557, 5670249, 17010747, 51032241]

約数ペア:

[(1, 51032241), (3, 17010747), (9, 5670249), (13, 3925557), (27, 1890083), (39, 1308519), (117, 436173), (351, 145391)]