55293207

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{8443}}^1$

素因数の和:8542

約数の個数: 16

約数和(自身を含む): 77009280

約数和(自身を除く): 21716073

約数列:

[1, 3, 37, 59, 111, 177, 2183, 6549, 8443, 25329, 312391, 498137, 937173, 1494411, 18431069, 55293207]

約数ペア:

[(1, 55293207), (3, 18431069), (37, 1494411), (59, 937173), (111, 498137), (177, 312391), (2183, 25329), (6549, 8443)]