450021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1049}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 705600

約数和(自身を除く): 255579

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1049, 3147, 11539, 13637, 34617, 40911, 150007, 450021]

約数ペア:

[(1, 450021), (3, 150007), (11, 40911), (13, 34617), (33, 13637), (39, 11539), (143, 3147), (429, 1049)]