553853439

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{39023}}^1$

素因数の和:39131

約数の個数: 24

約数和(自身を含む): 852284160

約数和(自身を除く): 298430721

約数列:

[1, 3, 9, 19, 57, 83, 171, 249, 747, 1577, 4731, 14193, 39023, 117069, 351207, 741437, 2224311, 3238909, 6672933, 9716727, 29150181, 61539271, 184617813, 553853439]

約数ペア:

[(1, 553853439), (3, 184617813), (9, 61539271), (19, 29150181), (57, 9716727), (83, 6672933), (171, 3238909), (249, 2224311), (747, 741437), (1577, 351207), (4731, 117069), (14193, 39023)]