21974710539

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{906211}}^1$

素因数の和:906410

約数の個数: 16

約数和(自身を含む): 30013741440

約数和(自身を除く): 8039030901

約数列:

[1, 3, 59, 137, 177, 411, 8083, 24249, 906211, 2718633, 53466449, 124150907, 160399347, 372452721, 7324903513, 21974710539]

約数ペア:

[(1, 21974710539), (3, 7324903513), (59, 372452721), (137, 160399347), (177, 124150907), (411, 53466449), (8083, 2718633), (24249, 906211)]