12242703

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 19111680

約数和(自身を除く): 6868977

約数列:

[1, 3, 11, 17, 33, 51, 139, 157, 187, 417, 471, 561, 1529, 1727, 2363, 2669, 4587, 5181, 7089, 8007, 21823, 25993, 29359, 65469, 77979, 88077, 240053, 370991, 720159, 1112973, 4080901, 12242703]

約数ペア:

[(1, 12242703), (3, 4080901), (11, 1112973), (17, 720159), (33, 370991), (51, 240053), (139, 88077), (157, 77979), (187, 65469), (417, 29359), (471, 25993), (561, 21823), (1529, 8007), (1727, 7089), (2363, 5181), (2669, 4587)]