830756079

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 1270631232

約数和(自身を除く): 439875153

約数列:

[1, 3, 9, 37, 53, 103, 111, 159, 309, 333, 457, 477, 927, 1371, 1961, 3811, 4113, 5459, 5883, 11433, 16377, 16909, 17649, 24221, 34299, 47071, 49131, 50727, 72663, 141213, 152181, 201983, 217989, 423639, 605949, 896177, 1741627, 1817847, 2494763, 2688531, 5224881, 7484289, 8065593, 15674643, 22452867, 92306231, 276918693, 830756079]

約数ペア:

[(1, 830756079), (3, 276918693), (9, 92306231), (37, 22452867), (53, 15674643), (103, 8065593), (111, 7484289), (159, 5224881), (309, 2688531), (333, 2494763), (457, 1817847), (477, 1741627), (927, 896177), (1371, 605949), (1961, 423639), (3811, 217989), (4113, 201983), (5459, 152181), (5883, 141213), (11433, 72663), (16377, 50727), (16909, 49131), (17649, 47071), (24221, 34299)]