210858973

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{1327}}^1$

素因数の和:2076

約数の個数: 16

約数和(自身を含む): 240952320

約数和(自身を除く): 30093347

約数列:

[1, 13, 17, 221, 719, 1327, 9347, 12223, 17251, 22559, 158899, 293267, 954113, 12403469, 16219921, 210858973]

約数ペア:

[(1, 210858973), (13, 16219921), (17, 12403469), (221, 954113), (719, 293267), (1327, 158899), (9347, 22559), (12223, 17251)]