141847027

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{20123}}^1$

素因数の和:20202

約数の個数: 16

約数和(自身を含む): 173871360

約数和(自身を除く): 32024333

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 20123, 140861, 382337, 1066519, 2676359, 7465633, 20263861, 141847027]

約数ペア:

[(1, 141847027), (7, 20263861), (19, 7465633), (53, 2676359), (133, 1066519), (371, 382337), (1007, 140861), (7049, 20123)]