424269

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 24

約数和(自身を含む): 673920

約数和(自身を除く): 249651

約数列:

[1, 3, 9, 17, 47, 51, 59, 141, 153, 177, 423, 531, 799, 1003, 2397, 2773, 3009, 7191, 8319, 9027, 24957, 47141, 141423, 424269]

約数ペア:

[(1, 424269), (3, 141423), (9, 47141), (17, 24957), (47, 9027), (51, 8319), (59, 7191), (141, 3009), (153, 2773), (177, 2397), (423, 1003), (531, 799)]