89198217

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1453}}^1$

素因数の和:1837

約数の個数: 24

約数和(自身を含む): 136094400

約数和(自身を除く): 46896183

約数列:

[1, 3, 9, 19, 57, 171, 359, 1077, 1453, 3231, 4359, 6821, 13077, 20463, 27607, 61389, 82821, 248463, 521627, 1564881, 4694643, 9910913, 29732739, 89198217]

約数ペア:

[(1, 89198217), (3, 29732739), (9, 9910913), (19, 4694643), (57, 1564881), (171, 521627), (359, 248463), (1077, 82821), (1453, 61389), (3231, 27607), (4359, 20463), (6821, 13077)]