5164159

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:116

約数の個数: 36

約数和(自身を含む): 7217112

約数和(自身を除く): 2052953

約数列:

[1, 7, 11, 13, 49, 67, 77, 91, 121, 143, 469, 539, 637, 737, 847, 871, 1001, 1573, 3283, 5159, 5929, 6097, 7007, 8107, 9581, 11011, 36113, 42679, 56749, 67067, 77077, 105391, 397243, 469469, 737737, 5164159]

約数ペア:

[(1, 5164159), (7, 737737), (11, 469469), (13, 397243), (49, 105391), (67, 77077), (77, 67067), (91, 56749), (121, 42679), (143, 36113), (469, 11011), (539, 9581), (637, 8107), (737, 7007), (847, 6097), (871, 5929), (1001, 5159), (1573, 3283)]