320207941

素因数分解:

${\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 333946368

約数和(自身を除く): 13738427

約数列:

[1, 67, 71, 83, 811, 4757, 5561, 5893, 54337, 57581, 67313, 394831, 3857927, 4509971, 4779223, 320207941]

約数ペア:

[(1, 320207941), (67, 4779223), (71, 4509971), (83, 3857927), (811, 394831), (4757, 67313), (5561, 57581), (5893, 54337)]