187899033

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{308537}}^1$

素因数の和:308576

約数の個数: 16

約数和(自身を含む): 296196480

約数和(自身を除く): 108297447

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 308537, 925611, 2159759, 6479277, 8947573, 26842719, 62633011, 187899033]

約数ペア:

[(1, 187899033), (3, 62633011), (7, 26842719), (21, 8947573), (29, 6479277), (87, 2159759), (203, 925611), (609, 308537)]