8161461

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11777}}^1$

素因数の和:11801

約数の個数: 24

約数和(自身を含む): 14698944

約数和(自身を除く): 6537483

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 11777, 35331, 82439, 105993, 129547, 247317, 388641, 741951, 906829, 1165923, 2720487, 8161461]

約数ペア:

[(1, 8161461), (3, 2720487), (7, 1165923), (9, 906829), (11, 741951), (21, 388641), (33, 247317), (63, 129547), (77, 105993), (99, 82439), (231, 35331), (693, 11777)]