157189433439

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{407023}}^1$

素因数の和:407271

約数の個数: 32

約数和(自身を含む): 227412449280

約数和(自身を除く): 70223015841

約数列:

[1, 3, 23, 29, 69, 87, 193, 579, 667, 2001, 4439, 5597, 13317, 16791, 128731, 386193, 407023, 1221069, 9361529, 11803667, 28084587, 35411001, 78555439, 235666317, 271484341, 814453023, 1806775097, 2278107731, 5420325291, 6834323193, 52396477813, 157189433439]

約数ペア:

[(1, 157189433439), (3, 52396477813), (23, 6834323193), (29, 5420325291), (69, 2278107731), (87, 1806775097), (193, 814453023), (579, 271484341), (667, 235666317), (2001, 78555439), (4439, 35411001), (5597, 28084587), (13317, 11803667), (16791, 9361529), (128731, 1221069), (386193, 407023)]