1421894159

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{27109}}^1$

素因数の和:27302

約数の個数: 16

約数和(自身を含む): 1665638400

約数和(自身を除く): 243744241

約数列:

[1, 7, 59, 127, 413, 889, 7493, 27109, 52451, 189763, 1599431, 3442843, 11196017, 24099901, 203127737, 1421894159]

約数ペア:

[(1, 1421894159), (7, 203127737), (59, 24099901), (127, 11196017), (413, 3442843), (889, 1599431), (7493, 189763), (27109, 52451)]