481797

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 24

約数和(自身を含む): 763776

約数和(自身を除く): 281979

約数列:

[1, 3, 9, 17, 47, 51, 67, 141, 153, 201, 423, 603, 799, 1139, 2397, 3149, 3417, 7191, 9447, 10251, 28341, 53533, 160599, 481797]

約数ペア:

[(1, 481797), (3, 160599), (9, 53533), (17, 28341), (47, 10251), (51, 9447), (67, 7191), (141, 3417), (153, 3149), (201, 2397), (423, 1139), (603, 799)]