117905151

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431887}}^1$

素因数の和:431910

約数の個数: 16

約数和(自身を含む): 193485824

約数和(自身を除く): 75580673

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 431887, 1295661, 3023209, 5614531, 9069627, 16843593, 39301717, 117905151]

約数ペア:

[(1, 117905151), (3, 39301717), (7, 16843593), (13, 9069627), (21, 5614531), (39, 3023209), (91, 1295661), (273, 431887)]