86253167

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{433}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 116659200

約数和(自身を除く): 30406033

約数列:

[1, 7, 11, 13, 77, 91, 143, 199, 433, 1001, 1393, 2189, 2587, 3031, 4763, 5629, 15323, 18109, 28457, 33341, 39403, 61919, 86167, 199199, 433433, 603169, 947837, 1120171, 6634859, 7841197, 12321881, 86253167]

約数ペア:

[(1, 86253167), (7, 12321881), (11, 7841197), (13, 6634859), (77, 1120171), (91, 947837), (143, 603169), (199, 433433), (433, 199199), (1001, 86167), (1393, 61919), (2189, 39403), (2587, 33341), (3031, 28457), (4763, 18109), (5629, 15323)]