320170291191

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{167016323}}^1$

素因数の和:167016403

約数の個数: 16

約数和(自身を含む): 481007013120

約数和(自身を除く): 160836721929

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 167016323, 501048969, 1503146907, 4509440721, 11858158933, 35574476799, 106723430397, 320170291191]

約数ペア:

[(1, 320170291191), (3, 106723430397), (9, 35574476799), (27, 11858158933), (71, 4509440721), (213, 1503146907), (639, 501048969), (1917, 167016323)]