42111261

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{613}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 64654200

約数和(自身を除く): 22542939

約数列:

[1, 3, 9, 17, 51, 153, 449, 613, 1347, 1839, 4041, 5517, 7633, 10421, 22899, 31263, 68697, 93789, 275237, 825711, 2477133, 4679029, 14037087, 42111261]

約数ペア:

[(1, 42111261), (3, 14037087), (9, 4679029), (17, 2477133), (51, 825711), (153, 275237), (449, 93789), (613, 68697), (1347, 31263), (1839, 22899), (4041, 10421), (5517, 7633)]