85567013

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3947}}^1$

素因数の和:4136

約数の個数: 16

約数和(自身を含む): 103595520

約数和(自身を除く): 18028507

約数列:

[1, 7, 19, 133, 163, 1141, 3097, 3947, 21679, 27629, 74993, 524951, 643361, 4503527, 12223859, 85567013]

約数ペア:

[(1, 85567013), (7, 12223859), (19, 4503527), (133, 643361), (163, 524951), (1141, 74993), (3097, 27629), (3947, 21679)]