259483755309

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{20648027}}^1$

素因数の和:20648160

約数の個数: 16

約数和(自身を含む): 356797923840

約数和(自身を除く): 97314168531

約数列:

[1, 3, 59, 71, 177, 213, 4189, 12567, 20648027, 61944081, 1218233593, 1466009917, 3654700779, 4398029751, 86494585103, 259483755309]

約数ペア:

[(1, 259483755309), (3, 86494585103), (59, 4398029751), (71, 3654700779), (177, 1466009917), (213, 1218233593), (4189, 61944081), (12567, 20648027)]