67128121

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3407}}^1$

素因数の和:3504

約数の個数: 16

約数和(自身を含む): 76066560

約数和(自身を除く): 8938439

約数列:

[1, 17, 19, 61, 323, 1037, 1159, 3407, 19703, 57919, 64733, 207827, 1100461, 3533059, 3948713, 67128121]

約数ペア:

[(1, 67128121), (17, 3948713), (19, 3533059), (61, 1100461), (323, 207827), (1037, 64733), (1159, 57919), (3407, 19703)]