55996959

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{1231}}^1$

素因数の和:1550

約数の個数: 16

約数和(自身を含む): 76285440

約数和(自身を除く): 20288481

約数列:

[1, 3, 59, 177, 257, 771, 1231, 3693, 15163, 45489, 72629, 217887, 316367, 949101, 18665653, 55996959]

約数ペア:

[(1, 55996959), (3, 18665653), (59, 949101), (177, 316367), (257, 217887), (771, 72629), (1231, 45489), (3693, 15163)]