2353153

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 16

約数和(自身を含む): 2737152

約数和(自身を除く): 383999

約数列:

[1, 11, 23, 71, 131, 253, 781, 1441, 1633, 3013, 9301, 17963, 33143, 102311, 213923, 2353153]

約数ペア:

[(1, 2353153), (11, 213923), (23, 102311), (71, 33143), (131, 17963), (253, 9301), (781, 3013), (1441, 1633)]