53131393

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{1153}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 63146880

約数和(自身を除く): 10015487

約数列:

[1, 7, 29, 203, 227, 1153, 1589, 6583, 8071, 33437, 46081, 234059, 261731, 1832117, 7590199, 53131393]

約数ペア:

[(1, 53131393), (7, 7590199), (29, 1832117), (203, 261731), (227, 234059), (1153, 46081), (1589, 33437), (6583, 8071)]