12550131

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7457}}^1$

素因数の和:7491

約数の個数: 24

約数和(自身を含む): 20942064

約数和(自身を除く): 8391933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 7457, 22371, 67113, 82027, 126769, 246081, 380307, 738243, 1140921, 1394459, 4183377, 12550131]

約数ペア:

[(1, 12550131), (3, 4183377), (9, 1394459), (11, 1140921), (17, 738243), (33, 380307), (51, 246081), (99, 126769), (153, 82027), (187, 67113), (561, 22371), (1683, 7457)]