1979852783

素因数分解:

${\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{4079}}^1$

素因数の和:4322

約数の個数: 16

約数和(自身を含む): 2059094400

約数和(自身を除く): 79241617

約数列:

[1, 61, 73, 109, 4079, 4453, 6649, 7957, 248819, 297767, 444611, 485377, 18163787, 27121271, 32456603, 1979852783]

約数ペア:

[(1, 1979852783), (61, 32456603), (73, 27121271), (109, 18163787), (4079, 485377), (4453, 444611), (6649, 297767), (7957, 248819)]