84628489

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 99015840

約数和(自身を除く): 14387351

約数列:

[1, 11, 19, 121, 131, 209, 281, 1441, 2299, 2489, 3091, 5339, 15851, 27379, 34001, 36811, 58729, 301169, 404921, 646019, 699409, 4454131, 7693499, 84628489]

約数ペア:

[(1, 84628489), (11, 7693499), (19, 4454131), (121, 699409), (131, 646019), (209, 404921), (281, 301169), (1441, 58729), (2299, 36811), (2489, 34001), (3091, 27379), (5339, 15851)]