229806717

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{23333}}^1$

素因数の和:23417

約数の個数: 24

約数和(自身を含む): 361770336

約数和(自身を除く): 131963619

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 469, 1407, 3283, 9849, 23333, 69999, 163331, 489993, 1143317, 1563311, 3429951, 4689933, 10943177, 32829531, 76602239, 229806717]

約数ペア:

[(1, 229806717), (3, 76602239), (7, 32829531), (21, 10943177), (49, 4689933), (67, 3429951), (147, 1563311), (201, 1143317), (469, 489993), (1407, 163331), (3283, 69999), (9849, 23333)]