163035561

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{220021}}^1$

素因数の和:220056

約数の個数: 16

約数和(自身を含む): 246424640

約数和(自身を除く): 83389079

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 220021, 660063, 2860273, 4180399, 8580819, 12541197, 54345187, 163035561]

約数ペア:

[(1, 163035561), (3, 54345187), (13, 12541197), (19, 8580819), (39, 4180399), (57, 2860273), (247, 660063), (741, 220021)]