42827271

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{3001}}^1$

素因数の和:3142

約数の個数: 16

約数和(自身を含む): 58791168

約数和(自身を除く): 15963897

約数列:

[1, 3, 67, 71, 201, 213, 3001, 4757, 9003, 14271, 201067, 213071, 603201, 639213, 14275757, 42827271]

約数ペア:

[(1, 42827271), (3, 14275757), (67, 639213), (71, 603201), (201, 213071), (213, 201067), (3001, 14271), (4757, 9003)]