131138647539

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{45137}}^1\times {\mathrm{50971}}^1$

素因数の和:96130

約数の個数: 16

約数和(自身を含む): 184061930880

約数和(自身を除く): 52923283341

約数列:

[1, 3, 19, 57, 45137, 50971, 135411, 152913, 857603, 968449, 2572809, 2905347, 2300678027, 6902034081, 43712882513, 131138647539]

約数ペア:

[(1, 131138647539), (3, 43712882513), (19, 6902034081), (57, 2300678027), (45137, 2905347), (50971, 2572809), (135411, 968449), (152913, 857603)]