1404223413

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1\times {\mathrm{21841}}^1$

素因数の和:22612

約数の個数: 16

約数和(自身を含む): 1939569600

約数和(自身を除く): 535346187

約数列:

[1, 3, 29, 87, 739, 2217, 21431, 21841, 64293, 65523, 633389, 1900167, 16140499, 48421497, 468074471, 1404223413]

約数ペア:

[(1, 1404223413), (3, 468074471), (29, 48421497), (87, 16140499), (739, 1900167), (2217, 633389), (21431, 65523), (21841, 64293)]