83177269

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{27191}}^1$

素因数の和:27240

約数の個数: 16

約数和(自身を含む): 104417280

約数和(自身を除く): 21240011

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 27191, 190337, 516629, 625393, 3616403, 4377751, 11882467, 83177269]

約数ペア:

[(1, 83177269), (7, 11882467), (19, 4377751), (23, 3616403), (133, 625393), (161, 516629), (437, 190337), (3059, 27191)]