123069021

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 177230592

約数和(自身を除く): 54161571

約数列:

[1, 3, 23, 53, 69, 73, 159, 219, 461, 1219, 1383, 1679, 3657, 3869, 5037, 10603, 11607, 24433, 31809, 33653, 73299, 88987, 100959, 266961, 561959, 774019, 1685877, 1783609, 2322057, 5350827, 41023007, 123069021]

約数ペア:

[(1, 123069021), (3, 41023007), (23, 5350827), (53, 2322057), (69, 1783609), (73, 1685877), (159, 774019), (219, 561959), (461, 266961), (1219, 100959), (1383, 88987), (1679, 73299), (3657, 33653), (3869, 31809), (5037, 24433), (10603, 11607)]