427720633

素因数分解:

${\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 444432384

約数和(自身を除く): 16711751

約数列:

[1, 47, 127, 131, 547, 5969, 6157, 16637, 25709, 69469, 71657, 781939, 3265043, 3367879, 9100439, 427720633]

約数ペア:

[(1, 427720633), (47, 9100439), (127, 3367879), (131, 3265043), (547, 781939), (5969, 71657), (6157, 69469), (16637, 25709)]