5213271

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{859}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 8448640

約数和(自身を除く): 3235369

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 859, 867, 2023, 2577, 6013, 6069, 14603, 18039, 43809, 102221, 248251, 306663, 744753, 1737757, 5213271]

約数ペア:

[(1, 5213271), (3, 1737757), (7, 744753), (17, 306663), (21, 248251), (51, 102221), (119, 43809), (289, 18039), (357, 14603), (859, 6069), (867, 6013), (2023, 2577)]