42861573

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{613}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 65803608

約数和(自身を除く): 22942035

約数列:

[1, 3, 9, 17, 51, 153, 457, 613, 1371, 1839, 4113, 5517, 7769, 10421, 23307, 31263, 69921, 93789, 280141, 840423, 2521269, 4762397, 14287191, 42861573]

約数ペア:

[(1, 42861573), (3, 14287191), (9, 4762397), (17, 2521269), (51, 840423), (153, 280141), (457, 93789), (613, 69921), (1371, 31263), (1839, 23307), (4113, 10421), (5517, 7769)]