55248949

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1087}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 64862208

約数和(自身を除く): 9613259

約数列:

[1, 7, 53, 137, 371, 959, 1087, 7261, 7609, 50827, 57611, 148919, 403277, 1042433, 7892707, 55248949]

約数ペア:

[(1, 55248949), (7, 7892707), (53, 1042433), (137, 403277), (371, 148919), (959, 57611), (1087, 50827), (7261, 7609)]