8115107

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 32

約数和(自身を含む): 11149824

約数和(自身を除く): 3034717

約数列:

[1, 7, 11, 13, 67, 77, 91, 121, 143, 469, 737, 847, 871, 1001, 1331, 1573, 5159, 6097, 8107, 9317, 9581, 11011, 17303, 56749, 67067, 89177, 105391, 121121, 624239, 737737, 1159301, 8115107]

約数ペア:

[(1, 8115107), (7, 1159301), (11, 737737), (13, 624239), (67, 121121), (77, 105391), (91, 89177), (121, 67067), (143, 56749), (469, 17303), (737, 11011), (847, 9581), (871, 9317), (1001, 8107), (1331, 6097), (1573, 5159)]