128535657

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{24469}}^1$

素因数の和:24592

約数の個数: 16

約数和(自身を含む): 183231360

約数和(自身を除く): 54695703

約数列:

[1, 3, 17, 51, 103, 309, 1751, 5253, 24469, 73407, 415973, 1247919, 2520307, 7560921, 42845219, 128535657]

約数ペア:

[(1, 128535657), (3, 42845219), (17, 7560921), (51, 2520307), (103, 1247919), (309, 415973), (1751, 73407), (5253, 24469)]