244147323

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{505481}}^1$

素因数の和:505514

約数の個数: 16

約数和(自身を含む): 388210176

約数和(自身を除く): 144062853

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 505481, 1516443, 3538367, 10615101, 11626063, 34878189, 81382441, 244147323]

約数ペア:

[(1, 244147323), (3, 81382441), (7, 34878189), (21, 11626063), (23, 10615101), (69, 3538367), (161, 1516443), (483, 505481)]