140253347

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2887}}^1$

素因数の和:3038

約数の個数: 16

約数和(自身を含む): 156714432

約数和(自身を除く): 16461085

約数列:

[1, 13, 37, 101, 481, 1313, 2887, 3737, 37531, 48581, 106819, 291587, 1388647, 3790631, 10788719, 140253347]

約数ペア:

[(1, 140253347), (13, 10788719), (37, 3790631), (101, 1388647), (481, 291587), (1313, 106819), (2887, 48581), (3737, 37531)]