201719996135

素因数分解:

$5^1\times 7^3\times {\mathrm{1153}}^1\times {\mathrm{102013}}^1$

素因数の和:103192

約数の個数: 32

約数和(自身を含む): 282537974400

約数和(自身を除く): 80817978265

約数列:

[1, 5, 7, 35, 49, 245, 343, 1153, 1715, 5765, 8071, 40355, 56497, 102013, 282485, 395479, 510065, 714091, 1977395, 3570455, 4998637, 24993185, 34990459, 117620989, 174952295, 588104945, 823346923, 4116734615, 5763428461, 28817142305, 40343999227, 201719996135]

約数ペア:

[(1, 201719996135), (5, 40343999227), (7, 28817142305), (35, 5763428461), (49, 4116734615), (245, 823346923), (343, 588104945), (1153, 174952295), (1715, 117620989), (5765, 34990459), (8071, 24993185), (40355, 4998637), (56497, 3570455), (102013, 1977395), (282485, 714091), (395479, 510065)]