147029449

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{967}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 178770240

約数和(自身を除く): 31740791

約数列:

[1, 7, 29, 49, 107, 203, 749, 967, 1421, 3103, 5243, 6769, 21721, 28043, 47383, 103469, 152047, 196301, 724283, 1374107, 3000601, 5069981, 21004207, 147029449]

約数ペア:

[(1, 147029449), (7, 21004207), (29, 5069981), (49, 3000601), (107, 1374107), (203, 724283), (749, 196301), (967, 152047), (1421, 103469), (3103, 47383), (5243, 28043), (6769, 21721)]