159932481

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{165049}}^1$

素因数の和:165088

約数の個数: 16

約数和(自身を含む): 237672000

約数和(自身を除く): 77739519

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 165049, 495147, 2805833, 3135931, 8417499, 9407793, 53310827, 159932481]

約数ペア:

[(1, 159932481), (3, 53310827), (17, 9407793), (19, 8417499), (51, 3135931), (57, 2805833), (323, 495147), (969, 165049)]