155517506823

素因数分解:

$3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2393}}^1\times {\mathrm{13633}}^1$

素因数の和:16263

約数の個数: 32

約数和(自身を含む): 238139951616

約数和(自身を除く): 82622444793

約数列:

[1, 3, 7, 21, 227, 681, 1589, 2393, 4767, 7179, 13633, 16751, 40899, 50253, 95431, 286293, 543211, 1629633, 3094691, 3802477, 9284073, 11407431, 21662837, 32623769, 64988511, 97871307, 228366383, 685099149, 7405595563, 22216786689, 51839168941, 155517506823]

約数ペア:

[(1, 155517506823), (3, 51839168941), (7, 22216786689), (21, 7405595563), (227, 685099149), (681, 228366383), (1589, 97871307), (2393, 64988511), (4767, 32623769), (7179, 21662837), (13633, 11407431), (16751, 9284073), (40899, 3802477), (50253, 3094691), (95431, 1629633), (286293, 543211)]