1071459

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 1684800

約数和(自身を除く): 613341

約数列:

[1, 3, 9, 17, 47, 51, 141, 149, 153, 423, 447, 799, 1341, 2397, 2533, 7003, 7191, 7599, 21009, 22797, 63027, 119051, 357153, 1071459]

約数ペア:

[(1, 1071459), (3, 357153), (9, 119051), (17, 63027), (47, 22797), (51, 21009), (141, 7599), (149, 7191), (153, 7003), (423, 2533), (447, 2397), (799, 1341)]