142920983

素因数分解:

${\mathrm{19}}^3\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:435

約数の個数: 16

約数和(自身を含む): 153603840

約数和(自身を除く): 10682857

約数列:

[1, 19, 67, 311, 361, 1273, 5909, 6859, 20837, 24187, 112271, 395903, 459553, 2133149, 7522157, 142920983]

約数ペア:

[(1, 142920983), (19, 7522157), (67, 2133149), (311, 459553), (361, 395903), (1273, 112271), (5909, 24187), (6859, 20837)]