1091801789

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{21107}}^1$

素因数の和:21316

約数の個数: 16

約数和(自身を含む): 1234058112

約数和(自身を除く): 142256323

約数列:

[1, 13, 23, 173, 299, 2249, 3979, 21107, 51727, 274391, 485461, 3651511, 6310993, 47469643, 83984753, 1091801789]

約数ペア:

[(1, 1091801789), (13, 83984753), (23, 47469643), (173, 6310993), (299, 3651511), (2249, 485461), (3979, 274391), (21107, 51727)]