161531103

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{69119}}^1$

素因数の和:69182

約数の個数: 16

約数和(自身を含む): 232243200

約数和(自身を除く): 70712097

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 69119, 207357, 1313261, 2833879, 3939783, 8501637, 53843701, 161531103]

約数ペア:

[(1, 161531103), (3, 53843701), (19, 8501637), (41, 3939783), (57, 2833879), (123, 1313261), (779, 207357), (2337, 69119)]