67616973

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9403}}^1$

素因数の和:9473

約数の個数: 24

約数和(自身を含む): 105625728

約数和(自身を除く): 38008755

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 9403, 28209, 84627, 159851, 441941, 479553, 1325823, 1438659, 3977469, 7512997, 22538991, 67616973]

約数ペア:

[(1, 67616973), (3, 22538991), (9, 7512997), (17, 3977469), (47, 1438659), (51, 1325823), (141, 479553), (153, 441941), (423, 159851), (799, 84627), (2397, 28209), (7191, 9403)]