131716353

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{3221}}^1$

素因数の和:3584

約数の個数: 16

約数和(自身を含む): 180328896

約数和(自身を除く): 48612543

約数列:

[1, 3, 43, 129, 317, 951, 3221, 9663, 13631, 40893, 138503, 415509, 1021057, 3063171, 43905451, 131716353]

約数ペア:

[(1, 131716353), (3, 43905451), (43, 3063171), (129, 1021057), (317, 415509), (951, 138503), (3221, 40893), (9663, 13631)]