12525051

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{919}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 21196800

約数和(自身を除く): 8671749

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 231, 413, 649, 919, 1239, 1947, 2757, 4543, 6433, 10109, 13629, 19299, 30327, 54221, 70763, 162663, 212289, 379547, 596431, 1138641, 1789293, 4175017, 12525051]

約数ペア:

[(1, 12525051), (3, 4175017), (7, 1789293), (11, 1138641), (21, 596431), (33, 379547), (59, 212289), (77, 162663), (177, 70763), (231, 54221), (413, 30327), (649, 19299), (919, 13629), (1239, 10109), (1947, 6433), (2757, 4543)]