243675501

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{709}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 360702720

約数和(自身を除く): 117027219

約数列:

[1, 3, 17, 23, 51, 69, 293, 391, 709, 879, 1173, 2127, 4981, 6739, 12053, 14943, 16307, 20217, 36159, 48921, 114563, 207737, 277219, 343689, 623211, 831657, 3531529, 4777951, 10594587, 14333853, 81225167, 243675501]

約数ペア:

[(1, 243675501), (3, 81225167), (17, 14333853), (23, 10594587), (51, 4777951), (69, 3531529), (293, 831657), (391, 623211), (709, 343689), (879, 277219), (1173, 207737), (2127, 114563), (4981, 48921), (6739, 36159), (12053, 20217), (14943, 16307)]