131750237

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 143109120

約数和(自身を除く): 11358883

約数列:

[1, 19, 43, 131, 817, 1231, 2489, 5633, 23389, 52933, 107027, 161261, 1005727, 3063959, 6934223, 131750237]

約数ペア:

[(1, 131750237), (19, 6934223), (43, 3063959), (131, 1005727), (817, 161261), (1231, 107027), (2489, 52933), (5633, 23389)]