1566213121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{23269}}^1$

素因数の和:23520

約数の個数: 16

約数和(自身を含む): 1775966400

約数和(自身を除く): 209753279

約数列:

[1, 11, 29, 211, 319, 2321, 6119, 23269, 67309, 255959, 674801, 4909759, 7422811, 54007349, 142383011, 1566213121]

約数ペア:

[(1, 1566213121), (11, 142383011), (29, 54007349), (211, 7422811), (319, 4909759), (2321, 674801), (6119, 255959), (23269, 67309)]