1267707

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 2115072

約数和(自身を除く): 847365

約数列:

[1, 3, 7, 17, 21, 51, 53, 67, 119, 159, 201, 357, 371, 469, 901, 1113, 1139, 1407, 2703, 3417, 3551, 6307, 7973, 10653, 18921, 23919, 24857, 60367, 74571, 181101, 422569, 1267707]

約数ペア:

[(1, 1267707), (3, 422569), (7, 181101), (17, 74571), (21, 60367), (51, 24857), (53, 23919), (67, 18921), (119, 10653), (159, 7973), (201, 6307), (357, 3551), (371, 3417), (469, 2703), (901, 1407), (1113, 1139)]