73831989

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7433}}^1$

素因数の和:7497

約数の個数: 32

約数和(自身を含む): 125604864

約数和(自身を除く): 51772875

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 7433, 9933, 22299, 52031, 81763, 156093, 245289, 319619, 572341, 958857, 1717023, 2237333, 3515809, 6711999, 10547427, 24610663, 73831989]

約数ペア:

[(1, 73831989), (3, 24610663), (7, 10547427), (11, 6711999), (21, 3515809), (33, 2237333), (43, 1717023), (77, 958857), (129, 572341), (231, 319619), (301, 245289), (473, 156093), (903, 81763), (1419, 52031), (3311, 22299), (7433, 9933)]