79761537

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{21563}}^1$

素因数の和:21709

約数の個数: 16

約数和(自身を含む): 119033280

約数和(自身を除く): 39271743

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 21563, 64689, 194067, 582201, 2954131, 8862393, 26587179, 79761537]

約数ペア:

[(1, 79761537), (3, 26587179), (9, 8862393), (27, 2954131), (137, 582201), (411, 194067), (1233, 64689), (3699, 21563)]