493300059

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{12241}}^1$

素因数の和:12371

約数の個数: 32

約数和(自身を含む): 799157760

約数和(自身を除く): 305857701

約数列:

[1, 3, 7, 19, 21, 57, 101, 133, 303, 399, 707, 1919, 2121, 5757, 12241, 13433, 36723, 40299, 85687, 232579, 257061, 697737, 1236341, 1628053, 3709023, 4884159, 8654387, 23490479, 25963161, 70471437, 164433353, 493300059]

約数ペア:

[(1, 493300059), (3, 164433353), (7, 70471437), (19, 25963161), (21, 23490479), (57, 8654387), (101, 4884159), (133, 3709023), (303, 1628053), (399, 1236341), (707, 697737), (1919, 257061), (2121, 232579), (5757, 85687), (12241, 40299), (13433, 36723)]