17190417

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 25660800

約数和(自身を除く): 8470383

約数列:

[1, 3, 17, 29, 51, 59, 87, 177, 197, 493, 591, 1003, 1479, 1711, 3009, 3349, 5133, 5713, 10047, 11623, 17139, 29087, 34869, 87261, 97121, 197591, 291363, 337067, 592773, 1011201, 5730139, 17190417]

約数ペア:

[(1, 17190417), (3, 5730139), (17, 1011201), (29, 592773), (51, 337067), (59, 291363), (87, 197591), (177, 97121), (197, 87261), (493, 34869), (591, 29087), (1003, 17139), (1479, 11623), (1711, 10047), (3009, 5713), (3349, 5133)]