153688093

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2081}}^1$

素因数の和:2149

約数の個数: 24

約数和(自身を含む): 182882880

約数和(自身を除く): 29194787

約数列:

[1, 13, 19, 23, 169, 247, 299, 437, 2081, 3211, 3887, 5681, 27053, 39539, 47863, 73853, 351689, 514007, 622219, 909397, 6682091, 8088847, 11822161, 153688093]

約数ペア:

[(1, 153688093), (13, 11822161), (19, 8088847), (23, 6682091), (169, 909397), (247, 622219), (299, 514007), (437, 351689), (2081, 73853), (3211, 47863), (3887, 39539), (5681, 27053)]