62972007

素因数分解:

$3^1\times 7^2\times {\mathrm{443}}^1\times {\mathrm{967}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 97992576

約数和(自身を除く): 35020569

約数列:

[1, 3, 7, 21, 49, 147, 443, 967, 1329, 2901, 3101, 6769, 9303, 20307, 21707, 47383, 65121, 142149, 428381, 1285143, 2998667, 8996001, 20990669, 62972007]

約数ペア:

[(1, 62972007), (3, 20990669), (7, 8996001), (21, 2998667), (49, 1285143), (147, 428381), (443, 142149), (967, 65121), (1329, 47383), (2901, 21707), (3101, 20307), (6769, 9303)]