51557129

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 57288000

約数和(自身を除く): 5730871

約数列:

[1, 13, 43, 149, 559, 619, 1937, 6407, 8047, 26617, 83291, 92231, 346021, 1199003, 3965933, 51557129]

約数ペア:

[(1, 51557129), (13, 3965933), (43, 1199003), (149, 346021), (559, 92231), (619, 83291), (1937, 26617), (6407, 8047)]