2589367053

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{991}}^1$

素因数の和:1594

約数の個数: 64

約数和(自身を含む): 4511711232

約数和(自身を除く): 1922344179

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 563, 663, 991, 1547, 1689, 2973, 3941, 4641, 6937, 7319, 9571, 11823, 12883, 16847, 20811, 21957, 28713, 38649, 50541, 51233, 66997, 90181, 117929, 124423, 153699, 200991, 219011, 270543, 353787, 373269, 557933, 657033, 870961, 1533077, 1673799, 2612883, 3905531, 4599231, 7253129, 9484861, 11716593, 21759387, 28454583, 50771903, 66394027, 123303193, 152315709, 199182081, 369909579, 863122351, 2589367053]

約数ペア:

[(1, 2589367053), (3, 863122351), (7, 369909579), (13, 199182081), (17, 152315709), (21, 123303193), (39, 66394027), (51, 50771903), (91, 28454583), (119, 21759387), (221, 11716593), (273, 9484861), (357, 7253129), (563, 4599231), (663, 3905531), (991, 2612883), (1547, 1673799), (1689, 1533077), (2973, 870961), (3941, 657033), (4641, 557933), (6937, 373269), (7319, 353787), (9571, 270543), (11823, 219011), (12883, 200991), (16847, 153699), (20811, 124423), (21957, 117929), (28713, 90181), (38649, 66997), (50541, 51233)]