157029479523

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{19321949}}^1$

素因数の和:19322008

約数の個数: 32

約数和(自身を含む): 272053056000

約数和(自身を除く): 115023576477

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 19321949, 57965847, 135253643, 173897541, 405760929, 521692623, 830843807, 1217282787, 2492531421, 3651848361, 5815906649, 7477594263, 17447719947, 22432782789, 52343159841, 157029479523]

約数ペア:

[(1, 157029479523), (3, 52343159841), (7, 22432782789), (9, 17447719947), (21, 7477594263), (27, 5815906649), (43, 3651848361), (63, 2492531421), (129, 1217282787), (189, 830843807), (301, 521692623), (387, 405760929), (903, 173897541), (1161, 135253643), (2709, 57965847), (8127, 19321949)]