63984387

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{881}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 87550848

約数和(自身を除く): 23566461

約数列:

[1, 3, 43, 129, 563, 881, 1689, 2643, 24209, 37883, 72627, 113649, 496003, 1488009, 21328129, 63984387]

約数ペア:

[(1, 63984387), (3, 21328129), (43, 1488009), (129, 496003), (563, 113649), (881, 72627), (1689, 37883), (2643, 24209)]