1530153

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 2389608

約数和(自身を除く): 859455

約数列:

[1, 3, 9, 17, 51, 73, 137, 153, 219, 411, 657, 1233, 1241, 2329, 3723, 6987, 10001, 11169, 20961, 30003, 90009, 170017, 510051, 1530153]

約数ペア:

[(1, 1530153), (3, 510051), (9, 170017), (17, 90009), (51, 30003), (73, 20961), (137, 11169), (153, 10001), (219, 6987), (411, 3723), (657, 2329), (1233, 1241)]