201380815423

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{20879}}^1$

素因数の和:21159

約数の個数: 32

約数和(自身を含む): 221462968320

約数和(自身を除く): 20082152897

約数列:

[1, 17, 61, 71, 131, 1037, 1207, 2227, 4331, 7991, 9301, 20879, 73627, 135847, 158117, 354943, 567361, 1273619, 1482409, 2735149, 9645137, 21651523, 25200953, 46497533, 90426949, 166844089, 194195579, 1537258133, 2836349513, 3301324843, 11845930319, 201380815423]

約数ペア:

[(1, 201380815423), (17, 11845930319), (61, 3301324843), (71, 2836349513), (131, 1537258133), (1037, 194195579), (1207, 166844089), (2227, 90426949), (4331, 46497533), (7991, 25200953), (9301, 21651523), (20879, 9645137), (73627, 2735149), (135847, 1482409), (158117, 1273619), (354943, 567361)]