47784183

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{7691}}^1$

素因数の和:7822

約数の個数: 16

約数和(自身を含む): 67689600

約数和(自身を除く): 19905417

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 7691, 23073, 146129, 438387, 838319, 2514957, 15928061, 47784183]

約数ペア:

[(1, 47784183), (3, 15928061), (19, 2514957), (57, 838319), (109, 438387), (327, 146129), (2071, 23073), (6213, 7691)]