21844085327

素因数分解:

${\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{607}}^1\times {\mathrm{1301}}^1$

素因数の和:2246

約数の個数: 16

約数和(自身を含む): 22165248000

約数和(自身を除く): 321162673

約数列:

[1, 139, 199, 607, 1301, 27661, 84373, 120793, 180839, 258899, 789707, 16790227, 35986961, 109769273, 157151693, 21844085327]

約数ペア:

[(1, 21844085327), (139, 157151693), (199, 109769273), (607, 35986961), (1301, 16790227), (27661, 789707), (84373, 258899), (120793, 180839)]