156970953

素因数分解:

$3^5\times {\mathrm{193}}^1\times {\mathrm{3347}}^1$

素因数の和:3555

約数の個数: 24

約数和(自身を含む): 236422368

約数和(自身を除く): 79451415

約数列:

[1, 3, 9, 27, 81, 193, 243, 579, 1737, 3347, 5211, 10041, 15633, 30123, 46899, 90369, 271107, 645971, 813321, 1937913, 5813739, 17441217, 52323651, 156970953]

約数ペア:

[(1, 156970953), (3, 52323651), (9, 17441217), (27, 5813739), (81, 1937913), (193, 813321), (243, 645971), (579, 271107), (1737, 90369), (3347, 46899), (5211, 30123), (10041, 15633)]