86128701

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{3271}}^1$

素因数の和:3472

約数の個数: 16

約数和(自身を含む): 117477888

約数和(自身を除く): 31349187

約数列:

[1, 3, 67, 131, 201, 393, 3271, 8777, 9813, 26331, 219157, 428501, 657471, 1285503, 28709567, 86128701]

約数ペア:

[(1, 86128701), (3, 28709567), (67, 1285503), (131, 657471), (201, 428501), (393, 219157), (3271, 26331), (8777, 9813)]