51885156969

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{8713}}^1\times {\mathrm{38921}}^1$

素因数の和:47657

約数の個数: 24

約数和(自身を含む): 79364916072

約数和(自身を除く): 27479759103

約数列:

[1, 3, 9, 17, 51, 153, 8713, 26139, 38921, 78417, 116763, 148121, 350289, 444363, 661657, 1333089, 1984971, 5954913, 339118673, 1017356019, 3052068057, 5765017441, 17295052323, 51885156969]

約数ペア:

[(1, 51885156969), (3, 17295052323), (9, 5765017441), (17, 3052068057), (51, 1017356019), (153, 339118673), (8713, 5954913), (26139, 1984971), (38921, 1333089), (78417, 661657), (116763, 444363), (148121, 350289)]