56079459

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{13063}}^1$

素因数の和:13128

約数の個数: 20

約数和(自身を含む): 85360176

約数和(自身を除く): 29280717

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 13063, 39189, 117567, 352701, 692339, 1058103, 2077017, 6231051, 18693153, 56079459]

約数ペア:

[(1, 56079459), (3, 18693153), (9, 6231051), (27, 2077017), (53, 1058103), (81, 692339), (159, 352701), (477, 117567), (1431, 39189), (4293, 13063)]