55709157

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{44963}}^1$

素因数の和:45032

約数の個数: 16

約数和(自身を含む): 86330880

約数和(自身を除く): 30621723

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 44963, 134889, 314741, 944223, 2652817, 7958451, 18569719, 55709157]

約数ペア:

[(1, 55709157), (3, 18569719), (7, 7958451), (21, 2652817), (59, 944223), (177, 314741), (413, 134889), (1239, 44963)]