202230927

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{51419}}^1$

素因数の和:51467

約数の個数: 24

約数和(自身を含む): 320860800

約数和(自身を除く): 118629873

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 51419, 154257, 462771, 976961, 1182637, 2930883, 3547911, 8792649, 10643733, 22470103, 67410309, 202230927]

約数ペア:

[(1, 202230927), (3, 67410309), (9, 22470103), (19, 10643733), (23, 8792649), (57, 3547911), (69, 2930883), (171, 1182637), (207, 976961), (437, 462771), (1311, 154257), (3933, 51419)]