25523793

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 38129832

約数和(自身を除く): 12606039

約数列:

[1, 3, 9, 53, 73, 159, 219, 477, 657, 733, 2199, 3869, 6597, 11607, 34821, 38849, 53509, 116547, 160527, 349641, 481581, 2835977, 8507931, 25523793]

約数ペア:

[(1, 25523793), (3, 8507931), (9, 2835977), (53, 481581), (73, 349641), (159, 160527), (219, 116547), (477, 53509), (657, 38849), (733, 34821), (2199, 11607), (3869, 6597)]