89747199

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 144050400

約数和(自身を除く): 54303201

約数列:

[1, 3, 9, 17, 29, 51, 87, 113, 153, 179, 261, 339, 493, 537, 1017, 1479, 1611, 1921, 3043, 3277, 4437, 5191, 5763, 9129, 9831, 15573, 17289, 20227, 27387, 29493, 46719, 55709, 60681, 88247, 167127, 182043, 264741, 343859, 501381, 586583, 794223, 1031577, 1759749, 3094731, 5279247, 9971911, 29915733, 89747199]

約数ペア:

[(1, 89747199), (3, 29915733), (9, 9971911), (17, 5279247), (29, 3094731), (51, 1759749), (87, 1031577), (113, 794223), (153, 586583), (179, 501381), (261, 343859), (339, 264741), (493, 182043), (537, 167127), (1017, 88247), (1479, 60681), (1611, 55709), (1921, 46719), (3043, 29493), (3277, 27387), (4437, 20227), (5191, 17289), (5763, 15573), (9129, 9831)]