164044797

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{15287}}^1$

素因数の和:15377

約数の個数: 24

約数和(自身を含む): 257939136

約数和(自身を除く): 93894339

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 511, 1533, 3577, 10731, 15287, 45861, 107009, 321027, 749063, 1115951, 2247189, 3347853, 7811657, 23434971, 54681599, 164044797]

約数ペア:

[(1, 164044797), (3, 54681599), (7, 23434971), (21, 7811657), (49, 3347853), (73, 2247189), (147, 1115951), (219, 749063), (511, 321027), (1533, 107009), (3577, 45861), (10731, 15287)]