73380021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{171049}}^1$

素因数の和:171076

約数の個数: 16

約数和(自身を含む): 114945600

約数和(自身を除く): 41565579

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 171049, 513147, 1881539, 2223637, 5644617, 6670911, 24460007, 73380021]

約数ペア:

[(1, 73380021), (3, 24460007), (11, 6670911), (13, 5644617), (33, 2223637), (39, 1881539), (143, 513147), (429, 171049)]