170734281

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{479}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 250905600

約数和(自身を除く): 80171319

約数列:

[1, 3, 17, 29, 51, 87, 241, 479, 493, 723, 1437, 1479, 4097, 6989, 8143, 12291, 13891, 20967, 24429, 41673, 115439, 118813, 236147, 346317, 356439, 708441, 1962463, 3347731, 5887389, 10043193, 56911427, 170734281]

約数ペア:

[(1, 170734281), (3, 56911427), (17, 10043193), (29, 5887389), (51, 3347731), (87, 1962463), (241, 708441), (479, 356439), (493, 346317), (723, 236147), (1437, 118813), (1479, 115439), (4097, 41673), (6989, 24429), (8143, 20967), (12291, 13891)]