9136589

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 36

約数和(自身を含む): 12372192

約数和(自身を除く): 3235603

約数列:

[1, 7, 11, 23, 49, 67, 77, 121, 161, 253, 469, 539, 737, 847, 1127, 1541, 1771, 2783, 3283, 5159, 5929, 8107, 10787, 12397, 16951, 19481, 36113, 56749, 75509, 118657, 136367, 186461, 397243, 830599, 1305227, 9136589]

約数ペア:

[(1, 9136589), (7, 1305227), (11, 830599), (23, 397243), (49, 186461), (67, 136367), (77, 118657), (121, 75509), (161, 56749), (253, 36113), (469, 19481), (539, 16951), (737, 12397), (847, 10787), (1127, 8107), (1541, 5929), (1771, 5159), (2783, 3283)]