73045819

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2557}}^1$

素因数の和:2635

約数の個数: 24

約数和(自身を含む): 94482288

約数和(自身を除く): 21436469

約数列:

[1, 7, 11, 49, 53, 77, 371, 539, 583, 2557, 2597, 4081, 17899, 28127, 28567, 125293, 135521, 196889, 948647, 1378223, 1490731, 6640529, 10435117, 73045819]

約数ペア:

[(1, 73045819), (7, 10435117), (11, 6640529), (49, 1490731), (53, 1378223), (77, 948647), (371, 196889), (539, 135521), (583, 125293), (2557, 28567), (2597, 28127), (4081, 17899)]