80524437

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 126904320

約数和(自身を除く): 46379883

約数列:

[1, 3, 7, 21, 53, 71, 159, 213, 371, 497, 1019, 1113, 1491, 3057, 3763, 7133, 11289, 21399, 26341, 54007, 72349, 79023, 162021, 217047, 378049, 506443, 1134147, 1519329, 3834497, 11503491, 26841479, 80524437]

約数ペア:

[(1, 80524437), (3, 26841479), (7, 11503491), (21, 3834497), (53, 1519329), (71, 1134147), (159, 506443), (213, 378049), (371, 217047), (497, 162021), (1019, 79023), (1113, 72349), (1491, 54007), (3057, 26341), (3763, 21399), (7133, 11289)]