20234067

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 31882752

約数和(自身を除く): 11648685

約数列:

[1, 3, 7, 21, 67, 73, 197, 201, 219, 469, 511, 591, 1379, 1407, 1533, 4137, 4891, 13199, 14381, 14673, 34237, 39597, 43143, 92393, 100667, 102711, 277179, 302001, 963527, 2890581, 6744689, 20234067]

約数ペア:

[(1, 20234067), (3, 6744689), (7, 2890581), (21, 963527), (67, 302001), (73, 277179), (197, 102711), (201, 100667), (219, 92393), (469, 43143), (511, 39597), (591, 34237), (1379, 14673), (1407, 14381), (1533, 13199), (4137, 4891)]