53051999

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{52999}}^1$

素因数の和:53030

約数の個数: 16

約数和(自身を含む): 71232000

約数和(自身を除く): 18180001

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 52999, 370993, 582989, 688987, 4080923, 4822909, 7578857, 53051999]

約数ペア:

[(1, 53051999), (7, 7578857), (11, 4822909), (13, 4080923), (77, 688987), (91, 582989), (143, 370993), (1001, 52999)]