161569607899

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{1433}}^1\times {\mathrm{126827}}^1$

素因数の和:128394

約数の個数: 16

約数和(自身を含む): 186236264448

約数和(自身を除く): 24666656549

約数列:

[1, 7, 127, 889, 1433, 10031, 126827, 181991, 887789, 1273937, 16107029, 112749203, 181743091, 1272201637, 23081372557, 161569607899]

約数ペア:

[(1, 161569607899), (7, 23081372557), (127, 1272201637), (889, 181743091), (1433, 112749203), (10031, 16107029), (126827, 1273937), (181991, 887789)]