131000041

素因数分解:

${\mathrm{19}}^3\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:397

約数の個数: 16

約数和(自身を含む): 140745600

約数和(自身を除く): 9745559

約数列:

[1, 19, 71, 269, 361, 1349, 5111, 6859, 19099, 25631, 97109, 362881, 486989, 1845071, 6894739, 131000041]

約数ペア:

[(1, 131000041), (19, 6894739), (71, 1845071), (269, 486989), (361, 362881), (1349, 97109), (5111, 25631), (6859, 19099)]