55407131

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1049}}^1$

素因数の和:1318

約数の個数: 16

約数和(自身を含む): 63504000

約数和(自身を除く): 8096869

約数列:

[1, 13, 17, 221, 239, 1049, 3107, 4063, 13637, 17833, 52819, 231829, 250711, 3259243, 4262087, 55407131]

約数ペア:

[(1, 55407131), (13, 4262087), (17, 3259243), (221, 250711), (239, 231829), (1049, 52819), (3107, 17833), (4063, 13637)]