55499509

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2347}}^1$

素因数の和:2484

約数の個数: 16

約数和(自身を含む): 63903168

約数和(自身を除く): 8403659

約数列:

[1, 13, 17, 107, 221, 1391, 1819, 2347, 23647, 30511, 39899, 251129, 518687, 3264677, 4269193, 55499509]

約数ペア:

[(1, 55499509), (13, 4269193), (17, 3264677), (107, 518687), (221, 251129), (1391, 39899), (1819, 30511), (2347, 23647)]