61575531

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{12569}}^1$

素因数の和:12666

約数の個数: 16

約数和(自身を含む): 86883840

約数和(自身を除く): 25308309

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 12569, 37707, 289087, 867261, 892399, 2677197, 20525177, 61575531]

約数ペア:

[(1, 61575531), (3, 20525177), (23, 2677197), (69, 892399), (71, 867261), (213, 289087), (1633, 37707), (4899, 12569)]