201326149593

素因数分解:

$3^3\times {\mathrm{21341}}^1\times {\mathrm{349399}}^1$

素因数の和:370749

約数の個数: 16

約数和(自身を含む): 298275792000

約数和(自身を除く): 96949642407

約数列:

[1, 3, 9, 27, 21341, 64023, 192069, 349399, 576207, 1048197, 3144591, 9433773, 7456524059, 22369572177, 67108716531, 201326149593]

約数ペア:

[(1, 201326149593), (3, 67108716531), (9, 22369572177), (27, 7456524059), (21341, 9433773), (64023, 3144591), (192069, 1048197), (349399, 576207)]