4293003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10007}}^1$

素因数の和:10034

約数の個数: 16

約数和(自身を含む): 6725376

約数和(自身を除く): 2432373

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 10007, 30021, 110077, 130091, 330231, 390273, 1431001, 4293003]

約数ペア:

[(1, 4293003), (3, 1431001), (11, 390273), (13, 330231), (33, 130091), (39, 110077), (143, 30021), (429, 10007)]