3968169

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1619}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 5702400

約数和(自身を除く): 1734231

約数列:

[1, 3, 19, 43, 57, 129, 817, 1619, 2451, 4857, 30761, 69617, 92283, 208851, 1322723, 3968169]

約数ペア:

[(1, 3968169), (3, 1322723), (19, 208851), (43, 92283), (57, 69617), (129, 30761), (817, 4857), (1619, 2451)]