82851153

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 148684800

約数和(自身を除く): 65833647

約数列:

[1, 3, 7, 11, 19, 21, 33, 43, 57, 77, 129, 133, 209, 231, 301, 399, 439, 473, 627, 817, 903, 1317, 1419, 1463, 2451, 3073, 3311, 4389, 4829, 5719, 8341, 8987, 9219, 9933, 14487, 17157, 18877, 25023, 26961, 33803, 56631, 58387, 62909, 91751, 101409, 132139, 175161, 188727, 207647, 275253, 358663, 396417, 622941, 642257, 1075989, 1453529, 1926771, 2510641, 3945293, 4360587, 7531923, 11835879, 27617051, 82851153]

約数ペア:

[(1, 82851153), (3, 27617051), (7, 11835879), (11, 7531923), (19, 4360587), (21, 3945293), (33, 2510641), (43, 1926771), (57, 1453529), (77, 1075989), (129, 642257), (133, 622941), (209, 396417), (231, 358663), (301, 275253), (399, 207647), (439, 188727), (473, 175161), (627, 132139), (817, 101409), (903, 91751), (1317, 62909), (1419, 58387), (1463, 56631), (2451, 33803), (3073, 26961), (3311, 25023), (4389, 18877), (4829, 17157), (5719, 14487), (8341, 9933), (8987, 9219)]