119409563

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{27919}}^1$

素因数の和:27986

約数の個数: 16

約数和(自身を含む): 150097920

約数和(自身を除く): 30688357

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 27919, 195433, 362947, 1312193, 2540629, 9185351, 17058509, 119409563]

約数ペア:

[(1, 119409563), (7, 17058509), (13, 9185351), (47, 2540629), (91, 1312193), (329, 362947), (611, 195433), (4277, 27919)]