42339999

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{57139}}^1$

素因数の和:57174

約数の個数: 16

約数和(自身を含む): 63996800

約数和(自身を除く): 21656801

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 57139, 171417, 742807, 1085641, 2228421, 3256923, 14113333, 42339999]

約数ペア:

[(1, 42339999), (3, 14113333), (13, 3256923), (19, 2228421), (39, 1085641), (57, 742807), (247, 171417), (741, 57139)]