4263485187

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 6261235200

約数和(自身を除く): 1997750013

約数列:

[1, 3, 13, 39, 109, 169, 179, 327, 431, 507, 537, 1293, 1417, 2327, 4251, 5603, 6981, 16809, 18421, 19511, 30251, 46979, 55263, 58533, 72839, 77149, 90753, 140937, 218517, 231447, 253643, 610727, 760929, 1002937, 1832181, 3008811, 3297359, 7939451, 8409241, 9892077, 13038181, 23818353, 25227723, 39114543, 109320133, 327960399, 1421161729, 4263485187]

約数ペア:

[(1, 4263485187), (3, 1421161729), (13, 327960399), (39, 109320133), (109, 39114543), (169, 25227723), (179, 23818353), (327, 13038181), (431, 9892077), (507, 8409241), (537, 7939451), (1293, 3297359), (1417, 3008811), (2327, 1832181), (4251, 1002937), (5603, 760929), (6981, 610727), (16809, 253643), (18421, 231447), (19511, 218517), (30251, 140937), (46979, 90753), (55263, 77149), (58533, 72839)]