14697991

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 36

約数和(自身を含む): 19589304

約数和(自身を除く): 4891313

約数列:

[1, 7, 11, 37, 49, 67, 77, 121, 259, 407, 469, 539, 737, 847, 1813, 2479, 2849, 3283, 4477, 5159, 5929, 8107, 17353, 19943, 27269, 31339, 36113, 56749, 121471, 190883, 219373, 299959, 397243, 1336181, 2099713, 14697991]

約数ペア:

[(1, 14697991), (7, 2099713), (11, 1336181), (37, 397243), (49, 299959), (67, 219373), (77, 190883), (121, 121471), (259, 56749), (407, 36113), (469, 31339), (539, 27269), (737, 19943), (847, 17353), (1813, 8107), (2479, 5929), (2849, 5159), (3283, 4477)]