495414

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1619}}^1$

素因数の和:1644

約数の個数: 24

約数和(自身を含む): 1137240

約数和(自身を除く): 641826

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1619, 3238, 4857, 9714, 14571, 27523, 29142, 55046, 82569, 165138, 247707, 495414]

約数ペア:

[(1, 495414), (2, 247707), (3, 165138), (6, 82569), (9, 55046), (17, 29142), (18, 27523), (34, 14571), (51, 9714), (102, 4857), (153, 3238), (306, 1619)]