1329103691

素因数分解:

${\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1\times {\mathrm{997}}^1$

素因数の和:1558

約数の個数: 16

約数和(自身を含む): 1401192000

約数和(自身を除く): 72088309

約数列:

[1, 23, 149, 389, 997, 3427, 8947, 22931, 57961, 148553, 387833, 1333103, 3416719, 8920159, 57787117, 1329103691]

約数ペア:

[(1, 1329103691), (23, 57787117), (149, 8920159), (389, 3416719), (997, 1333103), (3427, 387833), (8947, 148553), (22931, 57961)]