230207907

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 317583360

約数和(自身を除く): 87375453

約数列:

[1, 3, 41, 123, 191, 239, 573, 717, 1681, 5043, 7831, 9799, 23493, 29397, 45649, 136947, 321071, 401759, 963213, 1205277, 1871609, 5614827, 76735969, 230207907]

約数ペア:

[(1, 230207907), (3, 76735969), (41, 5614827), (123, 1871609), (191, 1205277), (239, 963213), (573, 401759), (717, 321071), (1681, 136947), (5043, 45649), (7831, 29397), (9799, 23493)]