539008561

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{14771}}^1$

素因数の和:15192

約数の個数: 16

約数和(自身を含む): 665094528

約数和(自身を除く): 126085967

約数列:

[1, 7, 13, 91, 401, 2807, 5213, 14771, 36491, 103397, 192023, 1344161, 5923171, 41462197, 77001223, 539008561]

約数ペア:

[(1, 539008561), (7, 77001223), (13, 41462197), (91, 5923171), (401, 1344161), (2807, 192023), (5213, 103397), (14771, 36491)]