7886970897

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{4783}}^1\times {\mathrm{42281}}^1$

素因数の和:47080

約数の個数: 16

約数和(自身を含む): 11327516928

約数和(自身を除く): 3440546031

約数列:

[1, 3, 13, 39, 4783, 14349, 42281, 62179, 126843, 186537, 549653, 1648959, 202230023, 606690069, 2628990299, 7886970897]

約数ペア:

[(1, 7886970897), (3, 2628990299), (13, 606690069), (39, 202230023), (4783, 1648959), (14349, 549653), (42281, 186537), (62179, 126843)]