29843919

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10079}}^1$

素因数の和:10139

約数の個数: 24

約数和(自身を含む): 50319360

約数和(自身を除く): 20475441

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 10079, 30237, 70553, 90711, 211659, 473713, 634977, 1421139, 3315991, 4263417, 9947973, 29843919]

約数ペア:

[(1, 29843919), (3, 9947973), (7, 4263417), (9, 3315991), (21, 1421139), (47, 634977), (63, 473713), (141, 211659), (329, 90711), (423, 70553), (987, 30237), (2961, 10079)]