168889443811

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3931}}^1\times {\mathrm{38671}}^1$

素因数の和:42714

約数の個数: 16

約数和(自身を含む): 186119364096

約数和(自身を除く): 17229920285

約数列:

[1, 11, 101, 1111, 3931, 38671, 43241, 397031, 425381, 3905771, 4367341, 42963481, 152015701, 1672172711, 15353585801, 168889443811]

約数ペア:

[(1, 168889443811), (11, 15353585801), (101, 1672172711), (1111, 152015701), (3931, 42963481), (38671, 4367341), (43241, 3905771), (397031, 425381)]