53973689

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{6551}}^1$

素因数の和:6676

約数の個数: 16

約数和(自身を含む): 67931136

約数和(自身を除く): 13957447

約数列:

[1, 7, 11, 77, 107, 749, 1177, 6551, 8239, 45857, 72061, 504427, 700957, 4906699, 7710527, 53973689]

約数ペア:

[(1, 53973689), (7, 7710527), (11, 4906699), (77, 700957), (107, 504427), (749, 72061), (1177, 45857), (6551, 8239)]