56554729053

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1\times {\mathrm{13229}}^1$

素因数の和:13849

約数の個数: 32

約数和(自身を含む): 80015040000

約数和(自身を除く): 23460310947

約数列:

[1, 3, 19, 57, 179, 419, 537, 1257, 3401, 7961, 10203, 13229, 23883, 39687, 75001, 225003, 251351, 754053, 1425019, 2367991, 4275057, 5542951, 7103973, 16628853, 44991829, 105316069, 134975487, 315948207, 992188229, 2976564687, 18851576351, 56554729053]

約数ペア:

[(1, 56554729053), (3, 18851576351), (19, 2976564687), (57, 992188229), (179, 315948207), (419, 134975487), (537, 105316069), (1257, 44991829), (3401, 16628853), (7961, 7103973), (10203, 5542951), (13229, 4275057), (23883, 2367991), (39687, 1425019), (75001, 754053), (225003, 251351)]