91858788399

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{839}}^1\times {\mathrm{17321}}^1$

素因数の和:18220

約数の個数: 48

約数和(自身を含む): 145970415360

約数和(自身を除く): 54111626961

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 839, 903, 2107, 2517, 5873, 6321, 17321, 17619, 36077, 41111, 51963, 108231, 121247, 123333, 252539, 363741, 744803, 757617, 848729, 1767773, 2234409, 2546187, 5213621, 5303319, 14532319, 15640863, 36495347, 43596957, 101726233, 109486041, 305178699, 624889717, 712083631, 1874669151, 2136250893, 4374228019, 13122684057, 30619596133, 91858788399]

約数ペア:

[(1, 91858788399), (3, 30619596133), (7, 13122684057), (21, 4374228019), (43, 2136250893), (49, 1874669151), (129, 712083631), (147, 624889717), (301, 305178699), (839, 109486041), (903, 101726233), (2107, 43596957), (2517, 36495347), (5873, 15640863), (6321, 14532319), (17321, 5303319), (17619, 5213621), (36077, 2546187), (41111, 2234409), (51963, 1767773), (108231, 848729), (121247, 757617), (123333, 744803), (252539, 363741)]