11969573

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 15513120

約数和(自身を除く): 3543547

約数列:

[1, 7, 11, 49, 53, 77, 371, 419, 539, 583, 2597, 2933, 4081, 4609, 20531, 22207, 28567, 32263, 155449, 225841, 244277, 1088143, 1709939, 11969573]

約数ペア:

[(1, 11969573), (7, 1709939), (11, 1088143), (49, 244277), (53, 225841), (77, 155449), (371, 32263), (419, 28567), (539, 22207), (583, 20531), (2597, 4609), (2933, 4081)]