12091233

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3079}}^1$

素因数の和:3117

約数の個数: 32

約数和(自身を含む): 21288960

約数和(自身を除く): 9197727

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3079, 3927, 9237, 21553, 33869, 52343, 64659, 101607, 157029, 237083, 366401, 575773, 711249, 1099203, 1727319, 4030411, 12091233]

約数ペア:

[(1, 12091233), (3, 4030411), (7, 1727319), (11, 1099203), (17, 711249), (21, 575773), (33, 366401), (51, 237083), (77, 157029), (119, 101607), (187, 64659), (231, 52343), (357, 33869), (561, 21553), (1309, 9237), (3079, 3927)]