128514461

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 137894400

約数和(自身を除く): 9379939

約数列:

[1, 19, 83, 227, 359, 1577, 4313, 6821, 18841, 29797, 81493, 357979, 566143, 1548367, 6763919, 128514461]

約数ペア:

[(1, 128514461), (19, 6763919), (83, 1548367), (227, 566143), (359, 357979), (1577, 81493), (4313, 29797), (6821, 18841)]