285674329

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{4703}}^1$

素因数の和:4884

約数の個数: 16

約数和(自身を含む): 316108800

約数和(自身を除く): 30434471

約数列:

[1, 19, 23, 139, 437, 2641, 3197, 4703, 60743, 89357, 108169, 653717, 2055211, 12420623, 15035491, 285674329]

約数ペア:

[(1, 285674329), (19, 15035491), (23, 12420623), (139, 2055211), (437, 653717), (2641, 108169), (3197, 89357), (4703, 60743)]