87612951

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{727}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 125157760

約数和(自身を除く): 37544809

約数列:

[1, 3, 17, 51, 139, 289, 417, 727, 867, 2181, 2363, 7089, 12359, 37077, 40171, 101053, 120513, 210103, 303159, 630309, 1717901, 5153703, 29204317, 87612951]

約数ペア:

[(1, 87612951), (3, 29204317), (17, 5153703), (51, 1717901), (139, 630309), (289, 303159), (417, 210103), (727, 120513), (867, 101053), (2181, 40171), (2363, 37077), (7089, 12359)]