553890687998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{179717939}}^1$

素因数の和:179718031

約数の個数: 16

約数和(自身を含む): 879899034240

約数和(自身を除く): 326008346242

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 179717939, 359435878, 4133512597, 8267025194, 12041101913, 24082203826, 276945343999, 553890687998]

約数ペア:

[(1, 553890687998), (2, 276945343999), (23, 24082203826), (46, 12041101913), (67, 8267025194), (134, 4133512597), (1541, 359435878), (3082, 179717939)]