551196218241

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{467237}}^1$

素因数の和:467446

約数の個数: 48

約数和(自身を含む): 857176145280

約数和(自身を除く): 305979927039

約数列:

[1, 3, 9, 23, 41, 69, 123, 139, 207, 369, 417, 943, 1251, 2829, 3197, 5699, 8487, 9591, 17097, 28773, 51291, 131077, 393231, 467237, 1179693, 1401711, 4205133, 10746451, 19156717, 32239353, 57470151, 64945943, 96718059, 172410453, 194837829, 440604491, 584513487, 1321813473, 1493756689, 2662783663, 3965440419, 4481270067, 7988350989, 13443810201, 23965052967, 61244024249, 183732072747, 551196218241]

約数ペア:

[(1, 551196218241), (3, 183732072747), (9, 61244024249), (23, 23965052967), (41, 13443810201), (69, 7988350989), (123, 4481270067), (139, 3965440419), (207, 2662783663), (369, 1493756689), (417, 1321813473), (943, 584513487), (1251, 440604491), (2829, 194837829), (3197, 172410453), (5699, 96718059), (8487, 64945943), (9591, 57470151), (17097, 32239353), (28773, 19156717), (51291, 10746451), (131077, 4205133), (393231, 1401711), (467237, 1179693)]