74118249

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6823}}^1$

素因数の和:6917

約数の個数: 24

約数和(自身を含む): 114970752

約数和(自身を除く): 40852503

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 6823, 10863, 20469, 61407, 115991, 347973, 484433, 1043919, 1453299, 4359897, 8235361, 24706083, 74118249]

約数ペア:

[(1, 74118249), (3, 24706083), (9, 8235361), (17, 4359897), (51, 1453299), (71, 1043919), (153, 484433), (213, 347973), (639, 115991), (1207, 61407), (3621, 20469), (6823, 10863)]