203896129

素因数分解:

${\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 214410240

約数和(自身を除く): 10514111

約数列:

[1, 29, 131, 191, 281, 3799, 5539, 8149, 25021, 36811, 53671, 725609, 1067519, 1556459, 7030901, 203896129]

約数ペア:

[(1, 203896129), (29, 7030901), (131, 1556459), (191, 1067519), (281, 725609), (3799, 53671), (5539, 36811), (8149, 25021)]