24934539

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 39688704

約数和(自身を除く): 14754165

約数列:

[1, 3, 7, 21, 43, 53, 129, 159, 301, 371, 521, 903, 1113, 1563, 2279, 3647, 6837, 10941, 15953, 22403, 27613, 47859, 67209, 82839, 156821, 193291, 470463, 579873, 1187359, 3562077, 8311513, 24934539]

約数ペア:

[(1, 24934539), (3, 8311513), (7, 3562077), (21, 1187359), (43, 579873), (53, 470463), (129, 193291), (159, 156821), (301, 82839), (371, 67209), (521, 47859), (903, 27613), (1113, 22403), (1563, 15953), (2279, 10941), (3647, 6837)]