138161883

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{2423}}^1$

素因数の和:2738

約数の個数: 16

約数和(自身を含む): 187326720

約数和(自身を除く): 49164837

約数列:

[1, 3, 83, 229, 249, 687, 2423, 7269, 19007, 57021, 201109, 554867, 603327, 1664601, 46053961, 138161883]

約数ペア:

[(1, 138161883), (3, 46053961), (83, 1664601), (229, 603327), (249, 554867), (687, 201109), (2423, 57021), (7269, 19007)]