201950661

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{142319}}^1$

素因数の和:142376

約数の個数: 16

約数和(自身を含む): 300579840

約数和(自身を除く): 98629179

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 142319, 426957, 1565509, 4696527, 6119717, 18359151, 67316887, 201950661]

約数ペア:

[(1, 201950661), (3, 67316887), (11, 18359151), (33, 6119717), (43, 4696527), (129, 1565509), (473, 426957), (1419, 142319)]