151123833

素因数分解:

$3^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2729}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 256838400

約数和(自身を除く): 105714567

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 293, 879, 2051, 2637, 2729, 6153, 7911, 8187, 18459, 19103, 24561, 55377, 57309, 73683, 171927, 515781, 799597, 2398791, 5597179, 7196373, 16791537, 21589119, 50374611, 151123833]

約数ペア:

[(1, 151123833), (3, 50374611), (7, 21589119), (9, 16791537), (21, 7196373), (27, 5597179), (63, 2398791), (189, 799597), (293, 515781), (879, 171927), (2051, 73683), (2637, 57309), (2729, 55377), (6153, 24561), (7911, 19103), (8187, 18459)]