57304221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{13003}}^1$

素因数の和:13132

約数の個数: 16

約数和(自身を含む): 83017536

約数和(自身を除く): 25713315

約数列:

[1, 3, 13, 39, 113, 339, 1469, 4407, 13003, 39009, 169039, 507117, 1469339, 4408017, 19101407, 57304221]

約数ペア:

[(1, 57304221), (3, 19101407), (13, 4408017), (39, 1469339), (113, 507117), (339, 169039), (1469, 39009), (4407, 13003)]