144110617

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1801}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 177489792

約数和(自身を除く): 33379175

約数列:

[1, 7, 23, 49, 71, 161, 497, 1127, 1633, 1801, 3479, 11431, 12607, 41423, 80017, 88249, 127871, 289961, 895097, 2029727, 2941033, 6265679, 20587231, 144110617]

約数ペア:

[(1, 144110617), (7, 20587231), (23, 6265679), (49, 2941033), (71, 2029727), (161, 895097), (497, 289961), (1127, 127871), (1633, 88249), (1801, 80017), (3479, 41423), (11431, 12607)]