136289559

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2909}}^1$

素因数の和:3039

約数の個数: 32

約数和(自身を含む): 219018240

約数和(自身を除く): 82728681

約数列:

[1, 3, 7, 21, 23, 69, 97, 161, 291, 483, 679, 2037, 2231, 2909, 6693, 8727, 15617, 20363, 46851, 61089, 66907, 200721, 282173, 468349, 846519, 1405047, 1975211, 5925633, 6489979, 19469937, 45429853, 136289559]

約数ペア:

[(1, 136289559), (3, 45429853), (7, 19469937), (21, 6489979), (23, 5925633), (69, 1975211), (97, 1405047), (161, 846519), (291, 468349), (483, 282173), (679, 200721), (2037, 66907), (2231, 61089), (2909, 46851), (6693, 20363), (8727, 15617)]