214909359

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{2083}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 348111360

約数和(自身を除く): 133202001

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 2083, 4913, 6069, 6249, 14581, 14739, 34391, 35411, 43743, 103173, 106233, 247877, 601987, 743631, 1805961, 4213909, 10233779, 12641727, 30701337, 71636453, 214909359]

約数ペア:

[(1, 214909359), (3, 71636453), (7, 30701337), (17, 12641727), (21, 10233779), (51, 4213909), (119, 1805961), (289, 743631), (357, 601987), (867, 247877), (2023, 106233), (2083, 103173), (4913, 43743), (6069, 35411), (6249, 34391), (14581, 14739)]