47951553

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 69686400

約数和(自身を除く): 21734847

約数列:

[1, 3, 13, 39, 169, 271, 349, 507, 813, 1047, 3523, 4537, 10569, 13611, 45799, 58981, 94579, 137397, 176943, 283737, 1229527, 3688581, 15983851, 47951553]

約数ペア:

[(1, 47951553), (3, 15983851), (13, 3688581), (39, 1229527), (169, 283737), (271, 176943), (349, 137397), (507, 94579), (813, 58981), (1047, 45799), (3523, 13611), (4537, 10569)]