42464319

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2731}}^1$

素因数の和:2878

約数の個数: 16

約数和(自身を含む): 58224384

約数和(自身を除く): 15760065

約数列:

[1, 3, 71, 73, 213, 219, 2731, 5183, 8193, 15549, 193901, 199363, 581703, 598089, 14154773, 42464319]

約数ペア:

[(1, 42464319), (3, 14154773), (71, 598089), (73, 581703), (213, 199363), (219, 193901), (2731, 15549), (5183, 8193)]