56555841617

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1\times {\mathrm{219823}}^1$

素因数の和:221084

約数の個数: 16

約数和(自身を含む): 64997560320

約数和(自身を除く): 8441718703

約数列:

[1, 11, 19, 209, 1231, 13541, 23389, 219823, 257279, 2418053, 4176637, 45943007, 270602113, 2976623243, 5141440147, 56555841617]

約数ペア:

[(1, 56555841617), (11, 5141440147), (19, 2976623243), (209, 270602113), (1231, 45943007), (13541, 4176637), (23389, 2418053), (219823, 257279)]