71031311

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1877}}^1$

素因数の和:2002

約数の個数: 16

約数和(自身を含む): 79507008

約数和(自身を除く): 8475697

約数列:

[1, 13, 41, 71, 533, 923, 1877, 2911, 24401, 37843, 76957, 133267, 1000441, 1732471, 5463947, 71031311]

約数ペア:

[(1, 71031311), (13, 5463947), (41, 1732471), (71, 1000441), (533, 133267), (923, 76957), (1877, 37843), (2911, 24401)]