87081099

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67979}}^1$

素因数の和:68050

約数の個数: 16

約数和(自身を含む): 134872320

約数和(自身を除く): 47791221

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 67979, 203937, 475853, 1427559, 4146719, 12440157, 29027033, 87081099]

約数ペア:

[(1, 87081099), (3, 29027033), (7, 12440157), (21, 4146719), (61, 1427559), (183, 475853), (427, 203937), (1281, 67979)]