47072427

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{6299}}^1$

素因数の和:6402

約数の個数: 16

約数和(自身を含む): 65318400

約数和(自身を除く): 18245973

約数列:

[1, 3, 47, 53, 141, 159, 2491, 6299, 7473, 18897, 296053, 333847, 888159, 1001541, 15690809, 47072427]

約数ペア:

[(1, 47072427), (3, 15690809), (47, 1001541), (53, 888159), (141, 333847), (159, 296053), (2491, 18897), (6299, 7473)]