69009621

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{1973}}^1$

素因数の和:2196

約数の個数: 16

約数和(自身を含む): 93804480

約数和(自身を除く): 24794859

約数列:

[1, 3, 89, 131, 267, 393, 1973, 5919, 11659, 34977, 175597, 258463, 526791, 775389, 23003207, 69009621]

約数ペア:

[(1, 69009621), (3, 23003207), (89, 775389), (131, 526791), (267, 258463), (393, 175597), (1973, 34977), (5919, 11659)]