31555667

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1481}}^1$

素因数の和:1654

約数の個数: 16

約数和(自身を含む): 37346400

約数和(自身を除く): 5790733

約数列:

[1, 11, 13, 143, 149, 1481, 1639, 1937, 16291, 19253, 21307, 211783, 220669, 2427359, 2868697, 31555667]

約数ペア:

[(1, 31555667), (11, 2868697), (13, 2427359), (143, 220669), (149, 211783), (1481, 21307), (1639, 19253), (1937, 16291)]