2658951121

素因数分解:

${\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1\times {\mathrm{443}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 2711568384

約数和(自身を除く): 52617263

約数列:

[1, 127, 167, 283, 443, 21209, 35941, 47261, 56261, 73981, 125369, 6002147, 9395587, 15921863, 20936623, 2658951121]

約数ペア:

[(1, 2658951121), (127, 20936623), (167, 15921863), (283, 9395587), (443, 6002147), (21209, 125369), (35941, 73981), (47261, 56261)]