999243051

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1\times {\mathrm{15319}}^1$

素因数の和:16618

約数の個数: 16

約数和(自身を含む): 1411891200

約数和(自身を除く): 412648149

約数列:

[1, 3, 17, 51, 1279, 3837, 15319, 21743, 45957, 65229, 260423, 781269, 19593001, 58779003, 333081017, 999243051]

約数ペア:

[(1, 999243051), (3, 333081017), (17, 58779003), (51, 19593001), (1279, 781269), (3837, 260423), (15319, 65229), (21743, 45957)]