13152003

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 18004896

約数和(自身を除く): 4852893

約数列:

[1, 3, 53, 159, 181, 457, 543, 1371, 9593, 24221, 28779, 72663, 82717, 248151, 4384001, 13152003]

約数ペア:

[(1, 13152003), (3, 4384001), (53, 248151), (159, 82717), (181, 72663), (457, 28779), (543, 24221), (1371, 9593)]