316223369

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{22943}}^1$

素因数の和:23140

約数の個数: 16

約数和(自身を含む): 396472320

約数和(自身を除く): 80248951

約数列:

[1, 7, 11, 77, 179, 1253, 1969, 13783, 22943, 160601, 252373, 1766611, 4106797, 28747579, 45174767, 316223369]

約数ペア:

[(1, 316223369), (7, 45174767), (11, 28747579), (77, 4106797), (179, 1766611), (1253, 252373), (1969, 160601), (13783, 22943)]