31509480319

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{33923}}^1$

素因数の和:34075

約数の個数: 24

約数和(自身を含む): 34742518272

約数和(自身を除く): 3233037953

約数列:

[1, 19, 31, 83, 361, 589, 1577, 2573, 11191, 29963, 33923, 48887, 644537, 928853, 1051613, 2815609, 12246203, 19980647, 53496571, 87283879, 379632293, 1016434849, 1658393701, 31509480319]

約数ペア:

[(1, 31509480319), (19, 1658393701), (31, 1016434849), (83, 379632293), (361, 87283879), (589, 53496571), (1577, 19980647), (2573, 12246203), (11191, 2815609), (29963, 1051613), (33923, 928853), (48887, 644537)]