180542751

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{4751}}^1$

素因数の和:5046

約数の個数: 16

約数和(自身を含む): 246343680

約数和(自身を除く): 65800929

約数列:

[1, 3, 53, 159, 239, 717, 4751, 12667, 14253, 38001, 251803, 755409, 1135489, 3406467, 60180917, 180542751]

約数ペア:

[(1, 180542751), (3, 60180917), (53, 3406467), (159, 1135489), (239, 755409), (717, 251803), (4751, 38001), (12667, 14253)]