5871663

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 10168320

約数和(自身を除く): 4296657

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 661, 987, 1269, 1983, 2961, 4627, 5949, 8883, 13881, 17847, 31067, 41643, 93201, 124929, 217469, 279603, 652407, 838809, 1957221, 5871663]

約数ペア:

[(1, 5871663), (3, 1957221), (7, 838809), (9, 652407), (21, 279603), (27, 217469), (47, 124929), (63, 93201), (141, 41643), (189, 31067), (329, 17847), (423, 13881), (661, 8883), (987, 5949), (1269, 4627), (1983, 2961)]