201994954839

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{24909971}}^1$

素因数の和:24910047

約数の個数: 24

約数和(自身を含む): 314762406192

約数和(自身を除く): 112767451353

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 8109, 24909971, 74729913, 224189739, 423469507, 1270408521, 1320228463, 3811225563, 3960685389, 11882056167, 22443883871, 67331651613, 201994954839]

約数ペア:

[(1, 201994954839), (3, 67331651613), (9, 22443883871), (17, 11882056167), (51, 3960685389), (53, 3811225563), (153, 1320228463), (159, 1270408521), (477, 423469507), (901, 224189739), (2703, 74729913), (8109, 24909971)]