55537057

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 60160320

約数和(自身を除く): 4623263

約数列:

[1, 19, 53, 131, 421, 1007, 2489, 6943, 7999, 22313, 55151, 131917, 423947, 1047869, 2923003, 55537057]

約数ペア:

[(1, 55537057), (19, 2923003), (53, 1047869), (131, 423947), (421, 131917), (1007, 55151), (2489, 22313), (6943, 7999)]