480038401

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 553512960

約数和(自身を除く): 73474559

約数列:

[1, 17, 19, 47, 103, 307, 323, 799, 893, 1751, 1957, 4841, 5219, 5833, 14429, 15181, 31621, 33269, 82297, 91979, 99161, 245293, 274151, 537557, 600799, 1486187, 1563643, 4660567, 10213583, 25265179, 28237553, 480038401]

約数ペア:

[(1, 480038401), (17, 28237553), (19, 25265179), (47, 10213583), (103, 4660567), (307, 1563643), (323, 1486187), (799, 600799), (893, 537557), (1751, 274151), (1957, 245293), (4841, 99161), (5219, 91979), (5833, 82297), (14429, 33269), (15181, 31621)]