61328943

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 101360896

約数和(自身を除く): 40031953

約数列:

[1, 3, 9, 13, 31, 37, 39, 93, 111, 117, 279, 333, 403, 457, 481, 1147, 1209, 1371, 1443, 3441, 3627, 4113, 4329, 5941, 10323, 14167, 14911, 16909, 17823, 42501, 44733, 50727, 53469, 127503, 134199, 152181, 184171, 219817, 524179, 552513, 659451, 1572537, 1657539, 1978353, 4717611, 6814327, 20442981, 61328943]

約数ペア:

[(1, 61328943), (3, 20442981), (9, 6814327), (13, 4717611), (31, 1978353), (37, 1657539), (39, 1572537), (93, 659451), (111, 552513), (117, 524179), (279, 219817), (333, 184171), (403, 152181), (457, 134199), (481, 127503), (1147, 53469), (1209, 50727), (1371, 44733), (1443, 42501), (3441, 17823), (3627, 16909), (4113, 14911), (4329, 14167), (5941, 10323)]