12492249

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1319}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 21288960

約数和(自身を除く): 8796711

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1319, 1353, 3157, 3957, 9233, 9471, 14509, 27699, 43527, 54079, 101563, 162237, 304689, 378553, 594869, 1135659, 1784607, 4164083, 12492249]

約数ペア:

[(1, 12492249), (3, 4164083), (7, 1784607), (11, 1135659), (21, 594869), (33, 378553), (41, 304689), (77, 162237), (123, 101563), (231, 54079), (287, 43527), (451, 27699), (861, 14509), (1319, 9471), (1353, 9233), (3157, 3957)]