890804853

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{5347}}^1$

素因数の和:5633

約数の個数: 24

約数和(自身を含む): 1306495008

約数和(自身を除く): 415690155

約数列:

[1, 3, 9, 107, 173, 321, 519, 963, 1557, 5347, 16041, 18511, 48123, 55533, 166599, 572129, 925031, 1716387, 2775093, 5149161, 8325279, 98978317, 296934951, 890804853]

約数ペア:

[(1, 890804853), (3, 296934951), (9, 98978317), (107, 8325279), (173, 5149161), (321, 2775093), (519, 1716387), (963, 925031), (1557, 572129), (5347, 166599), (16041, 55533), (18511, 48123)]