39217937

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 43848384

約数和(自身を除く): 4630447

約数列:

[1, 11, 61, 211, 277, 671, 2321, 3047, 12871, 16897, 58447, 141581, 185867, 642917, 3565267, 39217937]

約数ペア:

[(1, 39217937), (11, 3565267), (61, 642917), (211, 185867), (277, 141581), (671, 58447), (2321, 16897), (3047, 12871)]