8257053

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 13512960

約数和(自身を除く): 5255907

約数列:

[1, 3, 7, 17, 21, 51, 101, 119, 229, 303, 357, 687, 707, 1603, 1717, 2121, 3893, 4809, 5151, 11679, 12019, 23129, 27251, 36057, 69387, 81753, 161903, 393193, 485709, 1179579, 2752351, 8257053]

約数ペア:

[(1, 8257053), (3, 2752351), (7, 1179579), (17, 485709), (21, 393193), (51, 161903), (101, 81753), (119, 69387), (229, 36057), (303, 27251), (357, 23129), (687, 12019), (707, 11679), (1603, 5151), (1717, 4809), (2121, 3893)]