147160719

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{95621}}^1$

素因数の和:95652

約数の個数: 20

約数和(自身を含む): 231405240

約数和(自身を除く): 84244521

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 95621, 286863, 860589, 1816799, 2581767, 5450397, 7745301, 16351191, 49053573, 147160719]

約数ペア:

[(1, 147160719), (3, 49053573), (9, 16351191), (19, 7745301), (27, 5450397), (57, 2581767), (81, 1816799), (171, 860589), (513, 286863), (1539, 95621)]