66556779

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{16349}}^1$

素因数の和:16434

約数の個数: 16

約数和(自身を含む): 94176000

約数和(自身を除く): 27619221

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 16349, 49047, 376027, 964591, 1128081, 2893773, 22185593, 66556779]

約数ペア:

[(1, 66556779), (3, 22185593), (23, 2893773), (59, 1128081), (69, 964591), (177, 376027), (1357, 49047), (4071, 16349)]