139804793

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{911}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 151683840

約数和(自身を除く): 11879047

約数列:

[1, 19, 41, 197, 779, 911, 3743, 8077, 17309, 37351, 153463, 179467, 709669, 3409873, 7358147, 139804793]

約数ペア:

[(1, 139804793), (19, 7358147), (41, 3409873), (197, 709669), (779, 179467), (911, 153463), (3743, 37351), (8077, 17309)]