173637269

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 200888520

約数和(自身を除く): 27251251

約数列:

[1, 13, 17, 113, 221, 289, 409, 1469, 1921, 3757, 5317, 6953, 24973, 32657, 46217, 90389, 118201, 424541, 600821, 785689, 1536613, 10213957, 13356713, 173637269]

約数ペア:

[(1, 173637269), (13, 13356713), (17, 10213957), (113, 1536613), (221, 785689), (289, 600821), (409, 424541), (1469, 118201), (1921, 90389), (3757, 46217), (5317, 32657), (6953, 24973)]