51009623

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{911}}^1$

素因数の和:1358

約数の個数: 16

約数和(自身を含む): 61578240

約数和(自身を除く): 10568617

約数列:

[1, 7, 19, 133, 421, 911, 2947, 6377, 7999, 17309, 55993, 121163, 383531, 2684717, 7287089, 51009623]

約数ペア:

[(1, 51009623), (7, 7287089), (19, 2684717), (133, 383531), (421, 121163), (911, 55993), (2947, 17309), (6377, 7999)]