28090183

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{509}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 31946400

約数和(自身を除く): 3856217

約数列:

[1, 11, 29, 173, 319, 509, 1903, 5017, 5599, 14761, 55187, 88057, 162371, 968627, 2553653, 28090183]

約数ペア:

[(1, 28090183), (11, 2553653), (29, 968627), (173, 162371), (319, 88057), (509, 55187), (1903, 14761), (5017, 5599)]