11427871

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4051}}^1$

素因数の和:4102

約数の個数: 16

約数和(自身を含む): 14522368

約数和(自身を除く): 3094497

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 4051, 28357, 52663, 125581, 368641, 879067, 1632553, 11427871]

約数ペア:

[(1, 11427871), (7, 1632553), (13, 879067), (31, 368641), (91, 125581), (217, 52663), (403, 28357), (2821, 4051)]