80970097

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 94129344

約数和(自身を除く): 13159247

約数列:

[1, 13, 23, 37, 169, 299, 481, 563, 851, 3887, 6253, 7319, 11063, 12949, 20831, 95147, 143819, 168337, 270803, 479113, 2188381, 3520439, 6228469, 80970097]

約数ペア:

[(1, 80970097), (13, 6228469), (23, 3520439), (37, 2188381), (169, 479113), (299, 270803), (481, 168337), (563, 143819), (851, 95147), (3887, 20831), (6253, 12949), (7319, 11063)]