268164057

素因数分解:

$3^1\times 7^1\times {\mathrm{2293}}^1\times {\mathrm{5569}}^1$

素因数の和:7872

約数の個数: 16

約数和(自身を含む): 408882560

約数和(自身を除く): 140718503

約数列:

[1, 3, 7, 21, 2293, 5569, 6879, 16051, 16707, 38983, 48153, 116949, 12769717, 38309151, 89388019, 268164057]

約数ペア:

[(1, 268164057), (3, 89388019), (7, 38309151), (21, 12769717), (2293, 116949), (5569, 48153), (6879, 38983), (16051, 16707)]