53693601

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{72461}}^1$

素因数の和:72496

約数の個数: 16

約数和(自身を含む): 81157440

約数和(自身を除く): 27463839

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 72461, 217383, 941993, 1376759, 2825979, 4130277, 17897867, 53693601]

約数ペア:

[(1, 53693601), (3, 17897867), (13, 4130277), (19, 2825979), (39, 1376759), (57, 941993), (247, 217383), (741, 72461)]