6981473733

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{425207}}^1$

素因数の和:425644

約数の個数: 16

約数和(自身を含む): 10048515456

約数和(自身を除く): 3067041723

約数列:

[1, 3, 13, 39, 421, 1263, 5473, 16419, 425207, 1275621, 5527691, 16583073, 179012147, 537036441, 2327157911, 6981473733]

約数ペア:

[(1, 6981473733), (3, 2327157911), (13, 537036441), (39, 179012147), (421, 16583073), (1263, 5527691), (5473, 1275621), (16419, 425207)]