69499689

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 119232000

約数和(自身を除く): 49732311

約数列:

[1, 3, 7, 17, 21, 29, 49, 51, 87, 119, 137, 147, 203, 343, 357, 411, 493, 609, 833, 959, 1029, 1421, 1479, 2329, 2499, 2877, 3451, 3973, 4263, 5831, 6713, 6987, 9947, 10353, 11919, 16303, 17493, 20139, 24157, 27811, 29841, 46991, 48909, 67541, 72471, 83433, 114121, 140973, 169099, 194677, 202623, 342363, 472787, 507297, 584031, 798847, 1362739, 1418361, 2396541, 3309509, 4088217, 9928527, 23166563, 69499689]

約数ペア:

[(1, 69499689), (3, 23166563), (7, 9928527), (17, 4088217), (21, 3309509), (29, 2396541), (49, 1418361), (51, 1362739), (87, 798847), (119, 584031), (137, 507297), (147, 472787), (203, 342363), (343, 202623), (357, 194677), (411, 169099), (493, 140973), (609, 114121), (833, 83433), (959, 72471), (1029, 67541), (1421, 48909), (1479, 46991), (2329, 29841), (2499, 27811), (2877, 24157), (3451, 20139), (3973, 17493), (4263, 16303), (5831, 11919), (6713, 10353), (6987, 9947)]