55219827

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{4057}}^1$

素因数の和:4422

約数の個数: 16

約数和(自身を含む): 79536800

約数和(自身を除く): 24316973

約数列:

[1, 3, 13, 39, 349, 1047, 4057, 4537, 12171, 13611, 52741, 158223, 1415893, 4247679, 18406609, 55219827]

約数ペア:

[(1, 55219827), (3, 18406609), (13, 4247679), (39, 1415893), (349, 158223), (1047, 52741), (4057, 13611), (4537, 12171)]