229584519

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{14669}}^1$

素因数の和:14759

約数の個数: 24

約数和(自身を含む): 347855040

約数和(自身を除く): 118270521

約数列:

[1, 3, 9, 37, 47, 111, 141, 333, 423, 1739, 5217, 14669, 15651, 44007, 132021, 542753, 689443, 1628259, 2068329, 4884777, 6204987, 25509391, 76528173, 229584519]

約数ペア:

[(1, 229584519), (3, 76528173), (9, 25509391), (37, 6204987), (47, 4884777), (111, 2068329), (141, 1628259), (333, 689443), (423, 542753), (1739, 132021), (5217, 44007), (14669, 15651)]