5208681

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 7838208

約数和(自身を除く): 2629527

約数列:

[1, 3, 17, 41, 47, 51, 53, 123, 141, 159, 697, 799, 901, 1927, 2091, 2173, 2397, 2491, 2703, 5781, 6519, 7473, 32759, 36941, 42347, 98277, 102131, 110823, 127041, 306393, 1736227, 5208681]

約数ペア:

[(1, 5208681), (3, 1736227), (17, 306393), (41, 127041), (47, 110823), (51, 102131), (53, 98277), (123, 42347), (141, 36941), (159, 32759), (697, 7473), (799, 6519), (901, 5781), (1927, 2703), (2091, 2491), (2173, 2397)]