320467213

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{1543}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 355737600

約数和(自身を除く): 35270387

約数列:

[1, 11, 79, 239, 869, 1543, 2629, 16973, 18881, 121897, 207691, 368777, 1340867, 4056547, 29133383, 320467213]

約数ペア:

[(1, 320467213), (11, 29133383), (79, 4056547), (239, 1340867), (869, 368777), (1543, 207691), (2629, 121897), (16973, 18881)]