124072431

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{28001}}^1$

素因数の和:28222

約数の個数: 16

約数和(自身を含む): 189965568

約数和(自身を除く): 65893137

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 28001, 84003, 196007, 588021, 5908211, 17724633, 41357477, 124072431]

約数ペア:

[(1, 124072431), (3, 41357477), (7, 17724633), (21, 5908211), (211, 588021), (633, 196007), (1477, 84003), (4431, 28001)]