2550351

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 3623040

約数和(自身を除く): 1072689

約数列:

[1, 3, 19, 57, 101, 303, 443, 1329, 1919, 5757, 8417, 25251, 44743, 134229, 850117, 2550351]

約数ペア:

[(1, 2550351), (3, 850117), (19, 134229), (57, 44743), (101, 25251), (303, 8417), (443, 5757), (1329, 1919)]