5563719

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1879}}^1$

素因数の和:1939

約数の個数: 24

約数和(自身を含む): 9384960

約数和(自身を除く): 3821241

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 1879, 2961, 5637, 13153, 16911, 39459, 88313, 118377, 264939, 618191, 794817, 1854573, 5563719]

約数ペア:

[(1, 5563719), (3, 1854573), (7, 794817), (9, 618191), (21, 264939), (47, 118377), (63, 88313), (141, 39459), (329, 16911), (423, 13153), (987, 5637), (1879, 2961)]