54161247

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 85786624

約数和(自身を除く): 31625377

約数列:

[1, 3, 7, 21, 31, 93, 217, 271, 307, 651, 813, 921, 1897, 2149, 5691, 6447, 8401, 9517, 25203, 28551, 58807, 66619, 83197, 176421, 199857, 249591, 582379, 1747137, 2579107, 7737321, 18053749, 54161247]

約数ペア:

[(1, 54161247), (3, 18053749), (7, 7737321), (21, 2579107), (31, 1747137), (93, 582379), (217, 249591), (271, 199857), (307, 176421), (651, 83197), (813, 66619), (921, 58807), (1897, 28551), (2149, 25203), (5691, 9517), (6447, 8401)]