55402782

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{70487}}^1$

素因数の和:70623

約数の個数: 16

約数和(自身を含む): 111652992

約数和(自身を除く): 56250210

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 70487, 140974, 211461, 422922, 9233797, 18467594, 27701391, 55402782]

約数ペア:

[(1, 55402782), (2, 27701391), (3, 18467594), (6, 9233797), (131, 422922), (262, 211461), (393, 140974), (786, 70487)]