56255193

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7823}}^1$

素因数の和:7893

約数の個数: 24

約数和(自身を含む): 87879168

約数和(自身を除く): 31623975

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 7823, 23469, 70407, 132991, 367681, 398973, 1103043, 1196919, 3309129, 6250577, 18751731, 56255193]

約数ペア:

[(1, 56255193), (3, 18751731), (9, 6250577), (17, 3309129), (47, 1196919), (51, 1103043), (141, 398973), (153, 367681), (423, 132991), (799, 70407), (2397, 23469), (7191, 7823)]