144730233

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{16699}}^1$

素因数の和:16818

約数の個数: 20

約数和(自身を含む): 218235600

約数和(自身を除く): 73505367

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8667, 16699, 50097, 150291, 450873, 1352619, 1786793, 5360379, 16081137, 48243411, 144730233]

約数ペア:

[(1, 144730233), (3, 48243411), (9, 16081137), (27, 5360379), (81, 1786793), (107, 1352619), (321, 450873), (963, 150291), (2889, 50097), (8667, 16699)]