329253119

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 383201280

約数和(自身を除く): 53948161

約数列:

[1, 13, 23, 53, 79, 263, 299, 689, 1027, 1219, 1817, 3419, 4187, 6049, 13939, 15847, 20777, 23621, 54431, 78637, 96301, 181207, 270101, 320597, 477871, 1101181, 1251913, 4167761, 6212323, 14315353, 25327163, 329253119]

約数ペア:

[(1, 329253119), (13, 25327163), (23, 14315353), (53, 6212323), (79, 4167761), (263, 1251913), (299, 1101181), (689, 477871), (1027, 320597), (1219, 270101), (1817, 181207), (3419, 96301), (4187, 78637), (6049, 54431), (13939, 23621), (15847, 20777)]