20160921103

素因数分解:

${\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1\times {\mathrm{7621}}^1$

素因数の和:8346

約数の個数: 16

約数和(自身を含む): 20874645792

約数和(自身を除く): 713724689

約数列:

[1, 41, 113, 571, 4633, 7621, 23411, 64523, 312461, 861173, 2645443, 4351591, 35308093, 178415231, 491729783, 20160921103]

約数ペア:

[(1, 20160921103), (41, 491729783), (113, 178415231), (571, 35308093), (4633, 4351591), (7621, 2645443), (23411, 861173), (64523, 312461)]