133605511

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 158054400

約数和(自身を除く): 24448889

約数列:

[1, 13, 19, 41, 79, 167, 247, 533, 779, 1027, 1501, 2171, 3173, 3239, 6847, 10127, 13193, 19513, 41249, 42107, 61541, 89011, 130093, 171509, 250667, 540913, 800033, 1691209, 3258671, 7031869, 10277347, 133605511]

約数ペア:

[(1, 133605511), (13, 10277347), (19, 7031869), (41, 3258671), (79, 1691209), (167, 800033), (247, 540913), (533, 250667), (779, 171509), (1027, 130093), (1501, 89011), (2171, 61541), (3173, 42107), (3239, 41249), (6847, 19513), (10127, 13193)]