147021393239

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{2057711}}^1$

素因数の和:2057950

約数の個数: 16

約数和(自身を含む): 171860106240

約数和(自身を除く): 24838713001

約数列:

[1, 7, 59, 173, 413, 1211, 10207, 71449, 2057711, 14403977, 121404949, 355984003, 849834643, 2491888021, 21003056177, 147021393239]

約数ペア:

[(1, 147021393239), (7, 21003056177), (59, 2491888021), (173, 849834643), (413, 355984003), (1211, 121404949), (10207, 14403977), (71449, 2057711)]