2330139

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 3856896

約数和(自身を除く): 1526757

約数列:

[1, 3, 7, 17, 21, 51, 61, 107, 119, 183, 321, 357, 427, 749, 1037, 1281, 1819, 2247, 3111, 5457, 6527, 7259, 12733, 19581, 21777, 38199, 45689, 110959, 137067, 332877, 776713, 2330139]

約数ペア:

[(1, 2330139), (3, 776713), (7, 332877), (17, 137067), (21, 110959), (51, 45689), (61, 38199), (107, 21777), (119, 19581), (183, 12733), (321, 7259), (357, 6527), (427, 5457), (749, 3111), (1037, 2247), (1281, 1819)]