201901797

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{5449}}^1$

素因数の和:5657

約数の個数: 24

約数和(自身を含む): 306072000

約数和(自身を除く): 104170203

約数列:

[1, 3, 9, 23, 69, 179, 207, 537, 1611, 4117, 5449, 12351, 16347, 37053, 49041, 125327, 375981, 975371, 1127943, 2926113, 8778339, 22433533, 67300599, 201901797]

約数ペア:

[(1, 201901797), (3, 67300599), (9, 22433533), (23, 8778339), (69, 2926113), (179, 1127943), (207, 975371), (537, 375981), (1611, 125327), (4117, 49041), (5449, 37053), (12351, 16347)]