1566803283

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{72973}}^1$

素因数の和:73414

約数の個数: 16

約数和(自身を含む): 2217242016

約数和(自身を除く): 650438733

約数列:

[1, 3, 17, 51, 421, 1263, 7157, 21471, 72973, 218919, 1240541, 3721623, 30721633, 92164899, 522267761, 1566803283]

約数ペア:

[(1, 1566803283), (3, 522267761), (17, 92164899), (51, 30721633), (421, 3721623), (1263, 1240541), (7157, 218919), (21471, 72973)]