70005303

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{50839}}^1$

素因数の和:50868

約数の個数: 20

約数和(自身を含む): 110729520

約数和(自身を除く): 40724217

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 50839, 152517, 457551, 864263, 1372653, 2592789, 4117959, 7778367, 23335101, 70005303]

約数ペア:

[(1, 70005303), (3, 23335101), (9, 7778367), (17, 4117959), (27, 2592789), (51, 1372653), (81, 864263), (153, 457551), (459, 152517), (1377, 50839)]