87153927

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{133877}}^1$

素因数の和:133918

約数の個数: 16

約数和(自身を含む): 137091072

約数和(自身を除く): 49937145

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 133877, 401631, 937139, 2811417, 4150187, 12450561, 29051309, 87153927]

約数ペア:

[(1, 87153927), (3, 29051309), (7, 12450561), (21, 4150187), (31, 2811417), (93, 937139), (217, 401631), (651, 133877)]