53878539

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{125591}}^1$

素因数の和:125618

約数の個数: 16

約数和(自身を含む): 84397824

約数和(自身を除く): 30519285

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 125591, 376773, 1381501, 1632683, 4144503, 4898049, 17959513, 53878539]

約数ペア:

[(1, 53878539), (3, 17959513), (11, 4898049), (13, 4144503), (33, 1632683), (39, 1381501), (143, 376773), (429, 125591)]