74659257

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2477}}^1$

素因数の和:2697

約数の個数: 24

約数和(自身を含む): 114810696

約数和(自身を除く): 40151439

約数列:

[1, 3, 9, 17, 51, 153, 197, 591, 1773, 2477, 3349, 7431, 10047, 22293, 30141, 42109, 126327, 378981, 487969, 1463907, 4391721, 8295473, 24886419, 74659257]

約数ペア:

[(1, 74659257), (3, 24886419), (9, 8295473), (17, 4391721), (51, 1463907), (153, 487969), (197, 378981), (591, 126327), (1773, 42109), (2477, 30141), (3349, 22293), (7431, 10047)]