56553609

素因数分解:

$3^1\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{1759}}^1$

素因数の和:3300

約数の個数: 16

約数和(自身を含む): 86282240

約数和(自身を除く): 29728631

約数列:

[1, 3, 7, 21, 1531, 1759, 4593, 5277, 10717, 12313, 32151, 36939, 2693029, 8079087, 18851203, 56553609]

約数ペア:

[(1, 56553609), (3, 18851203), (7, 8079087), (21, 2693029), (1531, 36939), (1759, 32151), (4593, 12313), (5277, 10717)]