7139025817

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{4057}}^1\times {\mathrm{22853}}^1$

素因数の和:26928

約数の個数: 16

約数和(自身を含む): 8903187072

約数和(自身を除く): 1764161255

約数列:

[1, 7, 11, 77, 4057, 22853, 28399, 44627, 159971, 251383, 312389, 1759681, 92714621, 649002347, 1019860831, 7139025817]

約数ペア:

[(1, 7139025817), (7, 1019860831), (11, 649002347), (77, 92714621), (4057, 1759681), (22853, 312389), (28399, 251383), (44627, 159971)]