164070843

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{27061}}^1$

素因数の和:27154

約数の個数: 16

約数和(自身を含む): 228619776

約数和(自身を除く): 64548933

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 27061, 81183, 1163623, 1271867, 3490869, 3815601, 54690281, 164070843]

約数ペア:

[(1, 164070843), (3, 54690281), (43, 3815601), (47, 3490869), (129, 1271867), (141, 1163623), (2021, 81183), (6063, 27061)]