156921421833

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{42839591}}^1$

素因数の和:42839645

約数の個数: 24

約数和(自身を含む): 253953101376

約数和(自身を除く): 97031679543

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 42839591, 128518773, 385556319, 471235501, 1413706503, 1585064867, 4241119509, 4755194601, 14265583803, 17435713537, 52307140611, 156921421833]

約数ペア:

[(1, 156921421833), (3, 52307140611), (9, 17435713537), (11, 14265583803), (33, 4755194601), (37, 4241119509), (99, 1585064867), (111, 1413706503), (333, 471235501), (407, 385556319), (1221, 128518773), (3663, 42839591)]