109271253

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{400261}}^1$

素因数の和:400284

約数の個数: 16

約数和(自身を含む): 179317376

約数和(自身を除く): 70046123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 400261, 1200783, 2801827, 5203393, 8405481, 15610179, 36423751, 109271253]

約数ペア:

[(1, 109271253), (3, 36423751), (7, 15610179), (13, 8405481), (21, 5203393), (39, 2801827), (91, 1200783), (273, 400261)]