29988867

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12511}}^1$

素因数の和:12578

約数の個数: 16

約数和(自身を含む): 43241472

約数和(自身を除く): 13252605

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 12511, 37533, 212687, 588017, 638061, 1764051, 9996289, 29988867]

約数ペア:

[(1, 29988867), (3, 9996289), (17, 1764051), (47, 638061), (51, 588017), (141, 212687), (799, 37533), (2397, 12511)]