69849069

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{1997}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 94944960

約数和(自身を除く): 25095891

約数列:

[1, 3, 89, 131, 267, 393, 1997, 5991, 11659, 34977, 177733, 261607, 533199, 784821, 23283023, 69849069]

約数ペア:

[(1, 69849069), (3, 23283023), (89, 784821), (131, 533199), (267, 261607), (393, 177733), (1997, 34977), (5991, 11659)]