201659187

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{3089}}^1$

素因数の和:3602

約数の個数: 16

約数和(自身を含む): 275281920

約数和(自身を除く): 73622733

約数列:

[1, 3, 47, 141, 463, 1389, 3089, 9267, 21761, 65283, 145183, 435549, 1430207, 4290621, 67219729, 201659187]

約数ペア:

[(1, 201659187), (3, 67219729), (47, 4290621), (141, 1430207), (463, 435549), (1389, 145183), (3089, 65283), (9267, 21761)]