193070449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 237081600

約数和(自身を除く): 44011151

約数列:

[1, 11, 13, 31, 97, 143, 341, 403, 449, 1067, 1261, 3007, 4433, 4939, 5837, 13871, 13919, 33077, 39091, 43553, 64207, 153109, 180947, 430001, 479083, 566189, 1350143, 1990417, 6228079, 14851573, 17551859, 193070449]

約数ペア:

[(1, 193070449), (11, 17551859), (13, 14851573), (31, 6228079), (97, 1990417), (143, 1350143), (341, 566189), (403, 479083), (449, 430001), (1067, 180947), (1261, 153109), (3007, 64207), (4433, 43553), (4939, 39091), (5837, 33077), (13871, 13919)]