121877841

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{883}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 164353280

約数和(自身を除く): 42475439

約数列:

[1, 3, 139, 331, 417, 883, 993, 2649, 46009, 122737, 138027, 292273, 368211, 876819, 40625947, 121877841]

約数ペア:

[(1, 121877841), (3, 40625947), (139, 876819), (331, 368211), (417, 292273), (883, 138027), (993, 122737), (2649, 46009)]