37981437

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{51257}}^1$

素因数の和:51292

約数の個数: 16

約数和(自身を含む): 57408960

約数和(自身を除く): 19427523

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 51257, 153771, 666341, 973883, 1999023, 2921649, 12660479, 37981437]

約数ペア:

[(1, 37981437), (3, 12660479), (13, 2921649), (19, 1999023), (39, 973883), (57, 666341), (247, 153771), (741, 51257)]