143780923

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{52919}}^1$

素因数の和:52962

約数の個数: 16

約数和(自身を含む): 177811200

約数和(自身を除く): 34030277

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 52919, 582109, 687947, 1005461, 7567417, 11060071, 13070993, 143780923]

約数ペア:

[(1, 143780923), (11, 13070993), (13, 11060071), (19, 7567417), (143, 1005461), (209, 687947), (247, 582109), (2717, 52919)]